A plasmid that can spread to nearby bacteria contains the genes for antibiotic resistance.
How bacteria can be genetically engineered to produce a desired antigen?By developing a recombinant organism, bacteria could be genetically modified to solely produce the desired antigen proteins.Because the tolerance is a result of a changing environment and has a genetic basis, the corals' adaptability is an illustration of natural selection.The recombinant bacterium will use its own transcription and translational machinery to make human insulin.There are various processes through which bacteria exchange genetic material. The recipient bacterium ingests extracellular donor DNA during transformation. In transduction, recipient bacteria are infected by donor bacteria carrying bacteriophage DNA. By mating, the donor bacterium in conjugation transfers DNA to the recipient.A plasmid that can spread to nearby bacteria contains the genes for antibiotic resistance.To learn more about genes refer,
https://brainly.com/question/21414390
#SPJ4
achondroplasia, a form of hereditary dwarfism, is an example of a(n) . a. autosomal dominant disorder b. autosomal recessive disorder c. x-linked disorder d. heritable change in chromosome structure e. heritable changes in chromosome number
Achondroplasia, a form of hereditary dwarfism, is an example of an autosomal dominant disorder.
It is a genetic disorder in which an affected person will have short height, prominent forehead, enlarged head, frequent ear infection and sleep apnea. It is caused by mutation in fibroblast growth factor receptor 3 (FGFR3) gene. It is found in chromosome 4. Gene is responsible for the production of protein fibroblast growth factor receptor 3. Protein responsible for production of collagen. When the FGFR 3 gene gets mutated, the FGFR 3 protein's interaction with the growth factor is interrupted leading to disruption in bone production. Since it's an autosomal dominant single mutant allele is enough to cause disease, presence of two mutant alleles is fatal. Persons with this condition have a 50% chance to transfer it to their offspring.
To know more about gene-
https://brainly.com/question/8832859
#SPJ4
Which of the following factors made the land a place where the first land plants could thrive? Select the two correct answers.
1. evolution of animals
2. low levels of oxygen in the atmosphere
3. new, nutrient-rich soil made of cyanobacteria and deteriorating rock
4. abundant sunlight for photosynthesis
Answer:
3 2
Explanation:
Answer: new nutrient-rich soil made of cyanobacteria and deteriorating rock
abundant sunlight for photosynthesis
Explanation:
if you were walking in the desert and saw a rounded, spiny plant, what kind of photosynthesis might be occurring in the plant?
if you were walking in the desert and saw a rounded, spiny plant, CAM kind of photosynthesis might be occurring in the plant.
A carbon fixation mechanism known as crassulacean acid metabolism, or CAM photosynthesis, emerged in some plants as a response to arid environments. It enables a plant to photosynthesize throughout the day but only exchange gases at night. The stomata in the leaves of a plant that uses complete CAM close during the day to lessen evapotranspiration, but open at night to capture carbon dioxide (CO2) and allow it to permeate into the mesophyll cells. During the day, the malate is transferred to chloroplasts where it is converted back to CO2, which is then utilised during photosynthesis. At night, the CO2 is stored as four-carbon malic acid in vacuoles.
To know more about CAM, click here,
brainly.com/question/19041552
#SPJ4
9 : a population of insects increases at the rate of 200 10t 13t2200 10t 13t2 what is the change in the population of insects between day 0 and day 3? 648 . 9.1 : if there are 3535 insects on day 00, how many insects are there on day 33
Permethrin kills insects immediately upon contact; it is not an insect repellent. It is occasionally used to treat textiles.
Why are there so many insects?Insect populations are under threat globally due to habitat loss, pesticide use, and climate change. Numerous factors have an impact on insect population growth.
How would this affect the insect population?However, habitat loss, pollution, and climate change are all contributing to a global decline in both the quantity and diversity of insects. Many of these significant creatures risk going extinct within the next few decades if widespread action is not taken. These include genetic components, food availability (quantity, quality, and access), weather, natural predators, and agricultural methods. Typically, the ecosystem's regulating elements cause more than 98% of insects to perish before they reach maturity.
To know more about insects visit :-
https://brainly.com/question/28174759
#SPJ4
Which of the following would not be needed for translation?
a) tRNA
b) mRNA
c) DNA
d) Ribosomes
The component that would not be needed for translation is DNA (option C).
What is translation?Translation is the second part of protein synthesis or gene expression in living organisms.
It is the process whereby a strand of mRNA directs assembly of amino acids into proteins within a ribosome.
In both prokaryotes and eukaryotes, the translation process takes place on the ribosomes. The process of transcription precedes translation.
In transcription, DNA molecule is used to synthesise mRNA, which then undergoes translation into protein in the ribosome with the aid of tRNA molecules.
Learn more about translation at: https://brainly.com/question/16305501
#SPJ1
the main function of the liver in the digestive system is ________.
The liver's main function is to process the nutrients absorbed from the small intestine.
What is falciform ligament?The falciform ligament is a ligament that attaches the liver to the front body wall, and separates the liver into the left medial lobe and left lateral lobe. The falciform ligament is a broad and thin peritoneal ligament. It is sickle shaped and a remnant of the ventral mesentery of the fetus.
The falciform ligament droops down from the hilum of the liver.It contains between its layers a small but variable amount of fat and its free edge contains the obliterated umbilical vein and if present, the falciform artery and paraumbilical veins.
Therefore, The liver's main function is to process the nutrients absorbed from the small intestine.
Learn more about small intestine on:
https://brainly.com/question/24180887
#SPJ1
which types of protein can function as tumor antigens? group of answer choices mutated proteins that are only found in tumor cells normal self proteins that are over expressed at high levels in tumor cells immunosuppressive cytokines secreted by tumor cells mutated self proteins and overexpressed normal self proteins overexpressed normal self proteins and immunosuppressive cytokines
Mutated self-proteins and overexpressed normal self-proteins can function as tumor antigens.
Any protein created by a tumour cell with a mutated structure can function as a tumour antigen. The concerned gene's mutation results in the production of such abnormal proteins.The main components in the creation of vaccinations are tumour antigens. They can be given to the body at the same time as immunological modulators, immune simulators, and antigen-presenting cells (APCs). Due to the availability of new technology, it was discovered that the first gene recognised by T cells encoded a human tumour antigen. Following this discovery, novel tumor-associated antigens (TAAs) and tumor-specific antigens (TSAs), including shared antigens, neoantigens, and unique antigens, were quickly identified and characterised molecularly. These antigens function as biomarkers for determining the type of tumour and creating cutting-edge cancer vaccines.To know more about antigen check the below link:
https://brainly.com/question/28926978
#SPJ4
which of the following prenatal diagnostic tests involves the least risk to the mother or fetus and is most informative regarding genetic disorders?
Prenatal diagnostic testing involves examining the foetus before birth (prenatally) to check for any anomalies, such as some hereditary or spontaneous genetic illnesses.
What is Prenatal Diagnostic Testing?To determine the likelihood that the foetus may have genetic defects, specific components in the pregnant woman's blood can be measured, and ultrasonography can also be used.Regular prenatal care procedures during pregnancy may include these blood tests and ultrasonography.Doctors may do procedures to examine the genetic makeup of the foetus, such as amniocentesis and chorionic villus sampling, if the findings of these tests point to an elevated risk.The foetus faces extremely little risk from amniocentesis and chorionic villus sampling, which are both invasive procedures.The standard of care for pregnant women frequently includes some prenatal diagnostic testing, such as blood tests and ultrasound. When determining whether more invasive prenatal genetic tests (chorionic villus sampling, amniocentesis, and percutaneous umbilical blood collection) are required, safe prenatal diagnostic tools like ultrasound and blood tests can occasionally be used. These more intrusive tests are typically carried out in cases where couples are at an elevated risk of producing children who have chromosomal abnormalities or genetic abnormalities (such as neural tube defects) (particularly when the woman is 35 or older). Although any pregnant woman can request it, many doctors give this kind of testing to all pregnant patients. In particular for the fetus, these tests carry relatively modest risks.To Learn more About Prenatal diagnostic testing refer To:
https://brainly.com/question/10948827
#SPJ4
4. during the reproductive process, all of the following transitions occur except that the: a. microspores become pollen grains b. ovulary becomes a fruit c. ovules become seeds d. flower petals fall off e. tube nucleus becomes a sperm nucleus
During the reproductive process, all of the following transitions occur except that the: tube nucleus becomes a sperm nucleus.
Within the reproductive process, a male sperm and a woman egg offer the statistics required to produce every other human being. theory happens whilst these cells join as the egg is fertilized. being pregnant starts Offevolved once the fertilized egg implants inside the uterus.
It's far a biological technique thru which living organisms produce offspring's much like them. replica ensures the continuity of numerous species in the world. within the absence of reproduction, the species will not be able to exist for a long term and might quickly get extinct.
Reproduction is the system by which a living being gives upward push to younger ones. reproduction way to reproduce. it's far a organic process by way of which an organism reproduces an offspring who's biologically similar to the organism. reproduction allows and ensures the continuity of species, technology after technology.
Learn more about reproductive process, here:
https://brainly.com/question/505607
#SPJ4
Which of the following statements best describes the structure of RNA molecules in general?
a. RNA molecules form a double helix modeled after the DNA from which they are encoded.
b. RNA molecules are single stranded but they commonly form localized secondary structures by forming covalent bonds between regions of the molecule.
c. RNA molecules are single stranded and they do not commonly form localized secondary structures.
d. RNA molecules are single stranded but they commonly form localized secondary structures by base pairing between regions of the molecule.
RNA molecules are single-stranded but they commonly form localized secondary structures by base pairing between regions of the molecule.
RNA is normally a biopolymer with a single strand. The ribonucleotide chain is folded into complex structural forms with bulges and helices as a result of intrachain base-pairing and the presence of self-complementary sequences in the RNA strand.
As a result of the ribose sugar and nitrogenous bases' ability to be modified in a variety of ways by cellular enzymes that attach chemical groups (such as methyl groups) to the chain, the three-dimensional structure of RNA is essential to its stability and function.
To learn more about RNA, visit the link below:
brainly.com/question/4078581
#SPJ4
how migh tinduced pluripotent stem cells resolve the debate abou tusing stem cells for medical treatments
Although they operate similarly to stem cells, they are still not fully understood. Instead of harvesting from Human embryogenesis, cells are converted into stem cells.
Human embryogenesis, also known as human embryonic development, is the process by which a human embryo develops and takes shape. Early stages of development are characterised by the processes of cell division and cellular differentiation of the embryo. The growth of the human body from a one-celled zygote to an adult human being can be thought of in terms of biology. When a sperm cell reaches an egg cell successfully and unites with it, fertilisation takes place (ovum). The single cell zygote is created from the genetic material of the sperm and egg, and the germinal stage of development then starts. Development of the embryo. The first eight weeks of human embryonic development are referred to as embryonic development; from the start of the ninth week, the embryo is referred to as a foetus. The study of this growth in the first eight weeks following conception is known as human embryology. The average gestation (pregnancy) lasts 40 weeks, or about nine months.
Learn more about Human embryogenesis here
https://brainly.com/question/14609054
#SPJ4
A student makes a Venn diagram to compare the functions of carbohydrates and lipids. Which cellular function of carbohydrates and lipids should be placed in the shared section of the Venn diagram?
In the Venn diagram comparing the functions of carbohydrates and lipids, the shared section should include the cellular function of Energy storage. Therefore option C is correct.
Both carbohydrates and lipids play essential roles in storing energy within cells. Carbohydrates, such as glucose and glycogen, serve as a primary energy source for quick energy production during cellular processes.
Lipids, like triglycerides and fatty acids, are more efficient at storing long-term energy in the form of adipose tissue (body fat).
The shared function of energy storage is crucial for cells to maintain proper functioning and meet their energy demands.
By placing this function in the overlapping section of the Venn diagram, it highlights the commonality between carbohydrates and lipids in their role as energy reservoirs, despite their other diverse cellular functions.
Therefore option C is correct.
Know more about carbohydrates:
https://brainly.com/question/1558514
#SPJ12
A student makes a Venn diagram to compare the functions of carbohydrates and lipids.
Carbohydrates
Lipids
?
Which cellular function of carbohydrates and lipids should be placed in the shared section of
the Venn diagram?
A Hormone production
B Structural support of cell walls
C Energy storage
D Catalyst for chemical reactions
describe one skeletal adaptation that you observe in terrestrial vertebrates that is not seen in fish.
skeletal adaption in terrestrial vertebrates that you don't find in fish, with the radial bones situated close to the bases of the limbs.
What is terrestrial ?
An area's biotic and abiotic interactions and the community of land-based species that make up that ecosystem are referred to as a terrestrial ecosystem. Terrestrial ecosystems include, for instance, the tundra, taigas, temperate deciduous forests, tropical rainforests, grasslands, and deserts. The temperature range, the typical quantity of precipitation received, the soil type, and the amount of light it receives all affect the sort of terrestrial ecosystem that can be found in a specific location.
Use these resources to pique students' interest in terrestrial ecosystems and help them understand how various abiotic and biotic factors influence the types of plants and animals that can be found in a particular location.
The Latin word terra, which meaning "earth," is the root from which all of those nouns are derived. The terms "terrestrial" and "extraterrestrial" can, of course, refer to anything on or originating from the Earth, respectively.
To learn more about terrestrial please click on the given
https://brainly.com/question/6320793
#SPJ4
Biomes are communities of plants and animals defined by the climate & dominant vegetation. How does the stomata structure connect the climate & dominant vegetation?
Stomata are tiny pores found on the leaves of plants. They are responsible for regulating gas exchange between the atmosphere and the plant.
What are Biomes?
Biomes are large-scale ecosystems that are characterized by their climate, plant life, and animal life. They are determined by the average temperature and amount of precipitation in the region. Examples of biomes include tropical rainforest, desert, grassland, tundra, and temperate deciduous forest.
As climate changes, the size of the stomata changes to adapt to the new conditions. This affects the rate of water loss, carbon dioxide absorption and oxygen release. As a result, the size of the stomata can influence the dominant vegetation in an area, since plants require specific amounts of light, water and carbon dioxide to survive. This connection between stomata structure and climate can help explain why certain plants are only found in certain biomes.
To know more about Biomes,
https://brainly.com/question/1930321
#SPJ1
Presence of calcium in the urine( people who have excess amount of calcium, people who drinks a lot of milk, someone who takes lots of vitamin d, people with cancer also have high calcium, parathyriodgland tumor).
The presence of calcium in urine is known as calciuria. An elevated degree of urine calcium (over 300 mg/day) might be because of: Ongoing kidney infection. High vitamin D level.
In the event that calcium levels in the urine are strangely high, it very well might be an indication of: Hyperparathyroidism: A condition where the parathyroid organ creates a lot of parathyroid chemicals, which may likewise cause weakness, back torment, and sore bones. Calcium is perhaps the most well-known mineral in the body. All cells throughout the body use calcium for different capabilities. The body utilizes calcium to assemble and fix bones and teeth. Calcium additionally helps nerves, the heart, and muscles capability appropriately, and assists blood with thickening. A blood calcium test is generally more exact in recognizing specific circumstances like explicit bone sicknesses, pancreatitis, and hyperparathyroidism.
To learn more about hyperparathyroidism,
https://brainly.com/question/28518720
#SPJ4
mitosis is to somatic cells as meiosis is to ________ cells.
Mitosis is to somatic cells as meiosis is to germ cells.
What is cell cycle?
A cell's growth and division are accompanied by a sequence of processes known as a cell cycle. A cell spends the majority of its time in what is known as interphase, where it develops, duplicates its chromosomes, and gets ready to divide. The cell then exits interphase, goes through mitosis, and finishes dividing. Each of the resultant cells, referred to as daughter cells, enters its own interphase to start a fresh cycle of the cell.Mitosis:
One cell divides once into two identical cells during mitosis.Mitosis is mostly used for cell growth and replacement during times of stress.Mistakes committed during mitosis may result in modifications to the DNA that may cause a genetic problem if they are not immediately fixed.Meiosis:
One cell divides twice during meiosis to produce four daughter cells.These four daughter cells are haploid, meaning they only have half as many chromosomes as the parent cell.Our gametes, or sex cells, are made during meiosis (eggs in females and sperm in males).Hence, meiosis occur in germ cells
To learn more about cell cycle click the link
https://brainly.com/question/7196669
#SPJ1
Queston 41 Which of the following is NOT a function of dendrites? convey Incoming messaBes toward the cell body generate nerve Impulses and transmit them away Irom the cell body provide cnormous surface area for recelving signals from other neurons produce short-distance signals called graded potentials
Before the cell body are all the dendrites. The signal is only sent to the cell body; it is not sent farther. If the signal is moving away from the cell body, it is moving down the axon in the direction of the neurons' own signalling pathways.
What are Dendrites?
Receiving and processing incoming information are the first two activities of a neuron, and they typically happen in the cell body and dendrites. There are two types of incoming signals: excitatory signals, which tend to cause the neuron to fire (create an electrical impulse), and inhibitory signals, which tend to prevent the neuron from firing.Most neurons' dendritic trees receive a variety of input signals. Multiple dendrite sets and thousands of input signals may be received by a single neuron. The sum of all excitatory and inhibitory signals received by a neuron determines whether or not it is activated to fire an impulse.To learn more about Dendrites
https://brainly.com/question/1065934
#SPJ1
two alleles (brown, b and white, b) exist for mouse coat color. in a population of mice whose gene pool consists of 500 alleles, 301 of these alleles are brown. calculate the allele frequencies for
in a population of mice whose gene pool consists of 500 alleles, 301 of these alleles are brown the allele frequencies for
p = 301/500 = .602
q = 199/500 = .398
At a specific genomic region, an allele is one of two or more variations of the DNA sequence (a single base or a segment of nucleotides). For each genomic region with such variation, an individual inherits two alleles, one from each parent. The person is homozygous for the allele if the two alleles are the same. The person is heterozygous if the alleles are distinct from one another.The term "allele" is used to refer to a gene's alternate form or variants. For each autosomal gene, one allele is inherited from each parent, and we often group the alleles into categories. Usually, we refer to them as normal, wild-type, aberrant, or mutant alleles.
The full question was
Two alleles (brown, B, and white, b) exist for mouse coat color. In a population of mice whose gene pool consists of 500 alleles, 301 of those alleles are brown. Calculate the allele frequencies for the brown allele and the white allele.
Learn more about allele here:
https://brainly.com/question/7602134
#SPJ4
mother is blood type a and two alleles are heterozygous. father is blood type ab. 1. genotype of mother is . 2. genotype of father is . 3. complete the punnett square to expect genotypes and phenotypes of their offsprings. mother father from the punnett square, 4. the probability of offsprings with blood type a is . answer as a percentage. 5. the probability of offsprings with blood type b is . answer as a percentage. 6. the probability of offsprings with blood type ab is . answer as a percentage. 7. the probability of offsprings with blood type o is . answer as a percentage.
There is a 50% probability for a blood type A child and a 50% probability for a blood type O child.
Heterozygous individuals are not healthy carriers. They have the same impairment as homozygous dominant individuals. be normal. The Punnett square is a standard tool used by genetic counselors.
The presence of two different alleles at a particular locus. A heterozygous genotype may include a normal allele and a mutant allele, or two different mutant alleles compound heterozygote
Organisms are either homozygous dominant or homozygous recessive When an organism has two different alleles for a particular gene, it is said to be heterozygous heterozygote means different heterozygous individuals are not healthy carriers. They have the same impairment as homozygous dominant individuals. be normal. The Punnett square is a standard tool used by genetic counselors.
Learn more about heterozygous here;-https://brainly.com/question/1626661
#SPJ4
Students are using the experimental setup shown in the image in which the two ends of a string are attached to a car and to a
hanger. The students conduct three trials in which they place metal discs on the hanger to manipulate the force applied to the
car. As a result, the car accelerates along the table while two probes collect motion data.
On the fourth trial of this experiment, a student places some discs on the car by mistake. In 1-2 sentences, explain how this
would this change the acceleration or velocity?
The option identifies the type of food that should be used in the following scenario is pellets. Thus, correct option is (A).
What is R-squared statistic?The R-squared statistic is a measure of the proportion of variability in the dependent variable that is explained by the independent variable(s). The Multiple R is a statistical measure of the strength of the linear relationship between the deponent variable and the independent variable(s).
The Adjusted R-square is a modified version of R-square. It indicates how well the curve or line fit the data values after adding or removing certain terms from the model. The addition of useless terms in the model decreases the adjusted R-squared value.
Therefore, The option identifies the type of food that should be used in the following scenario is pellets. Thus, correct option is (A).
Learn more about R-square on:
brainly.com/question/13324767
#SPJ1
when looking at nature reserve design, which is the best-case scenario for preserving biodiversity with a number of small reserves?
The warm and moist climate of tropical areas, for example, provides optimum climatic conditions for plant development in ecosystems with the highest biodiversity.
Ecosystems may also house species that are too tiny to perceive with the human eye.
The following are the two key predictions of Island Biogeography Theory: Islands close to a source area will have more species than islands of equal size further away from the source area.
More species will be found on larger islands than on smaller islands located at comparable distances from the source area. Because isolated islands are difficult to reach, the theory predicts that biodiversity will be lower and increase slowly.
Learn more about to preserving biodiversity visit here;
https://brainly.com/question/771316
#SPJ4
succinct. Leaves out which type of chromosomes would
come from each parent
unrelated details.
Draw three zygote (fertilized egg) cells based off the parent cells shown below. Two of
the zygotes should be identical twins while the third should be a sibling. Label all parts
of your diagram.
66XXX
!!!!
MOM
DAD
Edit View Insert Format Tools Table
12pt Paragraph BIUA 2 T²00
Help pls!!!
During meiotic events, a germ cell divides and produces 4 gametes. During fertilization events, each parent provides one gamete, and they merge and produce a new diploid cell (zygote). In the attached files you will find the image with the answer.
What are meiosis and fertilization?Meiosis is the cell division process that follows the interphase and produces gametes from germ cells.
Through Meiosis, a diploid germ cell (2n) produces four haploid daughter cells (n), the gametes. After the interphase, during which occurs DNA replication, there are two meiotic phases.
The first one is a reductive phase, in which homologous chromosomes separate. Cells divide and pass from 2n diploid cell to n haploid cells. In the second phase, the cell suffers a new, not reductive division. chromatid sister separate. The resulting cells are haploid.Crossing-over and independent segregation during meiosis is what introduces genetic variation.
Fertilization is the process thrugh which gametes from both parents (one gamete provided by each parent) randomly merge and produce the zygotes, which are new diploid cells.
In the attached files you will find the answer to the problem.
You can learn more about meiosis at
https://brainly.com/question/10621150
https://brainly.com/question/11622266
#SPJ1
platelets are:___.
a. red cells that lack a nucleus
b. blue cells that have a nucleus.
c. tiny cells with a polynucleus.
d. cytoplasmic fragments of large cells.
e. large cells with a prominent, concave nucleus.
Red blood cells make up the bottom red layer, while platelets and white blood cells (WBCs) make up the middle white layer (RBCs).
Red cells without a nucleus are platelets, right?Platelets lack a nucleus of their own because they are not cells. However, they do have a lot of granules (or vesicles). The liver and kidneys secrete the hormone thrombopoietin, which controls the development of megakaryocytes and platelets.
Do platelets include nucleus DNA?Therefore, rather than being complete cells, platelets resemble cell fragments. The fact that platelets lack a nucleus and supporting DNA material is arguably one of the greatest arguments in favor of this theory (apart from the mitochondrial genome).
To know more about platelets visit :-
https://brainly.com/question/11333832
#SPJ4
a developmental biologist has decided to select a crustacean species to use as a new model organism. this will allow her to ask fundamental questions about the embryology of this important group of animals. what would be the best approach to find a good species to use for experiments?
Run more tests and confirm that the research can be reproduced.This suggests that their trials might be conducted more widely.
The exact objectives of the experiment, our understanding of the animal species, and how it corresponds to the human state we are modeling all play a role in the choice of animal species for a given biomedical experiment. Rats and mice make up over 95% of all laboratory animals, having mice being utilized in biomedical research the most frequently. Conduct several trials and ensure that the research can be duplicated are two reasons why so scientific method is vital. It follows a conventional procedure. Scientists perform experiments in a uniform manner because the methods utilized in the scientific method are methodical. This suggests that their trials might be conducted more widely.
Learn more about test
https://brainly.com/question/28180475
#SPJ4
Which type of DNA mutation results in a change in the reading frame of an mRNA?
O duplication of a single codon
O substitution of one codon for another
O substitution of one nucleotide with another
O deletion of a single nucleotide
The type of DNA mutation that will results in a change in the reading frame of an mRNA is deletion of a single nucleotide (option D).
What is mutation?Mutation refers to the alteration or change in the sequence of DNA.
Mutations can be caused by errors during DNA replication, mutagens (chemicals) etc.
Frameshift mutation is a type of mutation that involves the deletion or insertion of one or more nucleotides that changes the reading frame of the base sequence. Deletions remove nucleotides, and insertions add nucleotides.
Therefore, option D is the mutation that will change the reading frame of a nucleotide sequence.
Learn more about mutation at: https://brainly.com/question/26297648
#SPJ1
the enzyme-catalyzed conversion of a substrate at 25°c has
At 25 °C, the Michaelis constant for an enzyme-catalyzed conversion of the a substrate is 0.032 mol dm3.When the molarity is 0.875 mol dm3, the reaction's rate is 2.05 104 mol dm3 s1.
What is a good illustration of an enzyme-driven reaction?An illustration of an enzyme-catalyzed reactionstarch into maltose conversion Starch is changed into maltose by the enzyme diastase.Maltose conversion to glucose:Maltose is converted into glucose by the enzyme maltose.
Where in a reaction is an enzyme used as a catalyst?The place on the enzyme surface where substrates attach and the chemical process the enzyme catalyzes take place is known as the enzyme active site.
To know more about enzyme-catalyzed visit:
https://brainly.com/question/11102534
#SPJ4
alex is trying to herd cattle into the bud box of a chute. where should alex stand to make the cattle move forward?
Alex stands behind the point of balance at the shoulder to move the cattle.
What will the cattle's inclination be when using the Bud box at the beef center?The Bud Box makes use of two of a cow's innate inclinations. First, when under pressure, cattle tend to want to go back to their original location. And second, when anything is pressuring cattle, they usually avoid it.
What is the point of balance for cattle while putting them through a chute and stopping them by moving?When the animal's point of balance is crossed, the handler should cease moving in order to transport just one animal. The point of equilibrium while handling cattle in small spaces like chutes and races will typically be as indicated in the diagrams, near the shoulder.
To know more about bud box visit:-
https://brainly.com/question/948589
#SPJ4
Which statement is true of water's tensile strength? (a) It results from hydrogen bonding: (b) It helps to pull water through plants_ (c) It involves both cohesion and adhesion Both (a) and () (a), (b) , and (c) Submit Request Answer
Hydrogen bonds are what cause it. Water is drawn through plants with the assistance of cohesion and adhesion.
It is the product of hydrogen bonding, aids in the movement of water through plants, and entails both cohesion & adhesion. Water coheres with itself and to cell walls due to hydrogen bonding. This enables water to pass through plants without disrupting the water column. They entail the uneven distribution of protons among water molecules. Cohesion is the term used to describe how similar things cling together. The cohesiveness of a material will vary depending on how attached the molecules of that material are to one another. Water binds to each other with a strong attraction called a hydrogen bond. Water is incredibly cohesive as a result.
Learn more about hydrogen
https://brainly.com/question/13816402
#SPJ4
true or false - parasympathetic stimulation of the enteric nervous system increases secretion and activity of the digestive system.
True , parasympathetic stimulation of the enteric nervous system increases secretion and activity of the digestive system.
It lowers heart rate, activates the intestines' typical peristaltic smooth muscle activity, and encourages the release of all digestive fluids and tropic (tissue-building) hormones.
Generally speaking, sympathetic stimulation results in the suppression of gastrointestinal secretion and muscular activity as well as the contraction of blood vessels and gastrointestinal sphincters. On the other hand, these digestive processes are usually stimulated by parasympathetic stimuli.
To learn more about parasympathetic nervous system click here:
https://brainly.com/question/13097154
#SPJ4
Alveoli are kept clean by the action of
Alveoli are kept clean by the action of macrophages.
Macrophages are a type of white blood cell of the immune system that engulfs and digests pathogens, such as cancer cells, microbes, cellular debris, and foreign substances, which do not have proteins that are specific to healthy body cells on their surface.[1][2] The process is called phagocytosis, which acts to defend the host against infection and injury.
These large phagocytes are found in essentially all tissues,[4] where they patrol for potential pathogens by amoeboid movement. They take various forms (with various names) throughout the body (e.g., histiocytes, Kupffer cells, alveolar macrophages, microglia, and others), but all are part of the mononuclear phagocyte system. Besides phagocytosis, they play a critical role in nonspecific defense (innate immunity) and also help initiate specific defense mechanisms (adaptive immunity) by recruiting other immune cells such as lymphocytes. For example, they are important as antigen presenters to T cells. In humans, dysfunctional macrophages cause severe diseases such as chronic granulomatous disease that result in frequent infections.
To know more about macrophages click here:
https://brainly.com/question/28496020
#SPJ4
