Consider the following family pedigree, which traces the inheritance of a recessive disorder. The combination of Alleles of the gene.
To have an autosomal recessive disease, you inherit two changed genes (mutations), one from every figure. those issues are commonly passed on by way of providers. Their fitness is hardly ever affected, however they have one modified gene (recessive gene) and one unaffected gene (dominant gene) for the situation.
Recessive genes are said to be inherited in either an autosomal recessive or X-related pattern. If two copies of the odd gene are present, ailment may additionally expand. but, if most effective one odd gene is wanted to provide a ailment, it leads to a dominant hereditary sickness.
Recessive alleles most effective show their impact if the character has two copies of the allele (additionally called being homozygous?). for instance, the allele for blue eyes is recessive, therefore to have blue eyes you need to have copies of the 'blue eye' allele.
Learn more about recessive disorder here:
https://brainly.com/question/4918483
#SPJ4
which of the following does not influence the resistance to blood flow? a. diameter of the arterioles b. temperature of the blood c. hematocrit d. radius of the veins
Answer:
answer is D
Explanation:
radius of veins is much greater than radius of arterioles
temperture does not affect blood flow
reduction in red cells due to excessive cell destruction: a.pernicious anemia b.hemolytic anemia c.iron deficiency anemia d.thalassemia e.aplastic anemia
The two types of anemia are acute anemia and chronic anemia. The main causes of acute anemia are acute hemolysis or acute blood loss. (Choose E)
What are the main causes of anemia?Your body needs iron in order to make hemoglobin. The iron-rich protein hemoglobin is what gives plasma its red color. It moves oxygenated blood to the rest of the body's tissues. The three main causes of anemia are blood loss, a lack of fresh red blood cell production, and a higher incidence of red blood cell death.
Is anemia a serious illness?Severe anemia in adults increases the risk of heart or lung issues. For instance, you could have heart issues like heart failure.
To know more about Anemia visit:
https://brainly.com/question/13031278
#SPJ4
Gal4 is mutated such that it still binds to the dna but cannot interact with gal80. What effect on transcription would you expect to see in the absence of galactose?.
Gal4 is mutated such that it still binds to the DNA but cannot interact with gal80, so the effect on transcription that you would expect to see in the absence of galactose is activation of transcription.
Galactose, typically abbreviated Gal, could be a saccharide sugar that's regarding as sweet as glucose, and regarding sixty fifth as sweet as plant product. it's AN aldose and a C-4 epimer of glucose. A saccharose molecule connected with a aldohexose molecule forms a disaccharide molecule.
DNA is that the data molecule. It stores directions for creating alternative massive molecules, known as proteins. These directions are hold on within every of your cells, distributed among forty six long structures known as chromosomes. These chromosomes are created of thousands of shorter segments of DNA, known as genes.
To learn more about Galactose here
brainly.com/question/6983259
#SPJ1
What kind of change results from the breakdown of starch into glucose by saliva?.
if an animal cell is placed in a hypotonic environment, what will happen to it? what if it is placed in a hypertonic environment? isotonic?
If animal cells are placed in hypotonic, hypertonic, and isotonic concentrations, then:
Hypotonic → experience hemolysis or ruptureHypertonic → experience crenation or shrinkage.Isotonic → will remain normal and stable.What happens if animal and plant cells are placed in hypertonic and hypotonic solutions:
In a hypertonic solution (high solution concentration)
Animal cells will experience crenation or shrink because the concentration outside the cell is high.Plant cells will undergo plasmolysis due to the detachment of the membrane from the cell wall.In a hypotonic solution (low solute concentration)
Animal cells will undergo lysis or rupture because water enters the cell which causes the cell volume to increase.Plant cells will experience turgid or swelling because these cells have a cell wall that can maintain their condition.Learn more about hypertonic and hypotonic solutions https://brainly.com/question/4237735
#SPJ4
After which checkpoint is the cell first committed to continue the cell cycle through m?.
Answer:G1 I hope this is helpful please mark me brainlist if correct then no if wrong
Explanation:
The G1 checkpoint determines whether all conditions are favorable for cell division to proceed. The G1 checkpoint, also called the restriction point, is the point at which the cell irreversibly commits to the cell-division processThe G1 checkpoint, also known as the restriction point in mammalian cells and the start point in yeast, is the point at which the cell becomes committed to entering the cell cycle.The first stage of interphase is called the G1 phase, or first gap, because little change is visible. However, during the G1 stage, the cell is quite active at the biochemical level. The cell is accumulating the building blocks of chromosomal DNA and the associated proteins, as well as accumulating enough energy reserves to complete the task of replicating each chromosome in the nucleus.
help with question 2. A B & C. the gizmo is Cell Types
A. Fine Focus.
B. Nucleus, Cytoplasm, and membrane
C. 30 Micrometer.
Erythrocytes are well known to have no nucleus but in fact, they lack most organelles such as the Golgi apparatus endoplasmic reticulum and mitochondria. Hair consists of two parts the root and the hair shaft. The root is the part of the living hair located in the middle layer of the skin the dermis.
Epidermal root cells in some plants produce root hairs and tubular growths that increase the surface area of the root. Unlike other cells in the body, red blood cells do not have a nucleus. This habit dates back to when mammals began to evolve. Other vertebrates such as fish reptiles, and birds have erythrocytes that contain dormant nuclei. To allow red blood cells to carry an increased load of oxygen cells evolved to function without a nucleus and other associated organelles.
Learn more about Cell Types here:-https://brainly.com/question/342784
#SPJ1
in a 100 meter run, all 3 energy systems are being utilized and providing atp for muscular contraction. select one: true false
True. in a 100-meter run, all 3 energy systems are being utilized and providing ATP for muscular contraction.
All bodily functions and activities are powered by adenosine triphosphate (ATP) (movements)
When ATP is used to generate energy, it must be replenished.
ATP can be replenished (recreated) aerobically or anaerobically by the body.
The 3 energy systems are :
ATP System - Muscle cells contain very small amounts of ATP and creatine phosphate (CP). Because oxygen is not required for the process, this can provide energy quickly. The process generates no lactic acid.
The Lactic Acid System or Anaerobic Glycolysis - uses carbohydrates (glucose) stored in the muscles as glycogen. Energy is produced quickly because no oxygen is required to re-synthesise ATP. Lactic acid is also produced as an end product because no oxygen is used.
Aerobic system - To replenish ATP, this system uses carbohydrates (glucose/glycogen) and fats. Because oxygen is required for the process, energy production takes slightly longer but can last much longer. Lactic acid is not produced due to the presence of oxygen.
For more information on ATP, visit :
https://brainly.com/question/14637256
#SPJ4
which of the following is a consequence of alcohol abuse? a. the liver expels folate into the blood for excretion by the kidneys. b. the kidneys reduce the excretion of magnesium, calcium, potassium, and zinc. c. cells of the eye's retina process retinol instead of ethanol. d. the body absorbs and stores excess thiamin. e. stomach cells undersecrete acid and histamine.
Alcohol abuse results in the liver releasing folate into the blood for kidney excretion. Alcohol affects the kidneys' functionality and decreases their ability to filter blood. Option A is the appropriate response in this case.
Alcohol causes the body to become dehydrated, which can affect how well kidneys function as well as other organs and cells. Your risk of developing high blood pressure can increase if you consume more than two drinks each day. Liver disease can also be brought on by chronic drinking.
For your kidneys to effectively filter your blood, the rate of blood flow to them is typically maintained at a set level.
Therefore, we might conclude that drinking too much alcohol causes the liver to release folate into the blood for kidney excretion. Alcohol affects the kidneys' functionality and decreases their ability to filter blood.
LEARN MORE ABOUT ALCOHOL ABUSE HERE:
https://brainly.com/question/2526379
#SPJ4
Madison is trying to determine which science investigation she should do for the school science fair. She knows that some investigations involve an experiment and that some only involve making observations. Which question is one that she can answer by performing a scientific experiment, instead of only making observations?.
A. She can answer the biological question of which fruit DNA extraction technique yields the most by conducting a scientific experiment rather than just making observations.
An biological experiment where several observations and tests are done to support or refute the notion An notion or statement that has not yet been shown to be true is called a hypothesis. This hypothesis is used as the basis for the experiment's execution. In a scientific experiment ( DNA extraction technique), analysis ,researchers may find a previously unidentified observations, idea, or product. A technique known as the scientific method includes the scientific biological experiment. The various steps include Observing, posing a query, formulating a hypothesis, and conducting experiments To test a hypothesis, data collection, analysis, conclusion, and reporting are all required.
Learn more about biological
https://brainly.com/question/15884673
#SPJ4
What is Selva Inundable?
Hello..!
¿What is Selva Inundable?
They are swampy areas in which the ground is temporarily or permanently flooded, in these herbaceous plants abound and their climate could be tropical or subtropical.
Helpp me pleaseeee
I need this in like 10 minutessss
please helpppp
The labelled parts are as follow:
RibosomesLysosomesSmooth endoplasmic reticulumGolgi apparatusMitochondriaNucleusCytoplasmAnimal cells are examples of typical eukaryotic cells since they are surrounded by a plasma membrane, have a nucleus that is bound to the membrane, and include organelles. Animal cells do not have a cell wall, in contrast to the eukaryotic cells that are found in plants and fungus.
The nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, vacuoles, and vesicles are all examples of organelles that can be found within animal cells. Despite the fact that they are not surrounded by a membrane, ribosomes are nevertheless typically categorized as organelles in eukaryotic cells.
Learn more about animal cell, here:
https://brainly.com/question/1493437
#SPJ1
Black eyes are dominant to orange eyes, and green fur is dominant to white fur. A cross between two individuals with black eyes and green fur which results in an individual with orange eyes and white fur is an example of a _____ cross.
A cross between two individuals with black eyes and green fur which results in an individual with orange eyes and white fur is an example of a dihybrid cross.
1 black eyes, green skin : 1 black eyes, white skin : 1
orange eyes, green skin : 1 orange eyes, white skin
A mating experiment between two organisms that are equally hybrid for two traits is referred to as a dihybrid cross. A heterozygous organism is one that possesses two distinct alleles at a certain genetic location, making it a hybrid.
We can simultaneously examine the pattern of inheritance of two distinct features using a dihybrid cross. Let's take the scenario of crossing two pea plants. The seed colour and shape are the two characteristics that we are examining. The first seed is spherical and yellow, while the second is green and wrinkled.
A monohybrid cross is defined as the union of two F1 progeny whose parents only differed in one trait. A dihybrid cross is an F1 generation cross that results in offspring with two different traits.
Learn more about dihybrid cross:
https://brainly.com/question/12540319
#SPJ4
virulence factors, such as fimbriae, which allow for adhesion, contribute to the of a pathogen. group of answer choices susceptibility attenuation pathogenicity two of these are correct
Virulence factors, such as fimbriae, which allow for adhesion, contribute to the pathogenicity of a pathogen.
Virulence is defined as an cappotential of an organism to contaminate the host and purpose a disease. Virulence elements are the molecules that help the bacterium colonize the host on the cell level. These elements are either secretory, membrane related or cytosolic in nature.
Fimbriae are a essential thing for the virulence of uropathogenic Escherichia coli at some point of the primary steps of contamination by mediating adhesion to epithelial cells. They also are required for the ensuing colonization of the tissues and for invasion of the uroepithelium.
To learn more about virulence factors, click here:
https://brainly.com/question/13051883
#SPJ4
Why do hydrogen ions flow from the thylakoid space to the stroma through atp synthase.
This uses up ATP energy and causes the production of ADP and phosphate.
What is atp synthase ?Using adenosine diphosphate and inorganic phosphate, ATP synthase is a protein that catalyses the synthesis of the energy-storing molecule adenosine triphosphate.
Chemiosmosis occurs when ions from the thylakoid space go through ATP synthase into the stroma to create ATP molecules, which are then employed in the second stage of photosynthesis to create sugar molecules.A hydrogen ion comes from the intermembrane space and enters the ATP synthase complex before leaving it on the matrix space. A fresh hydrogen ion entering causes the upper portion of the ATP synthase complex to rotate.Learn more about ATP synthase here:
https://brainly.com/question/893601
#SPJ4
what do we call a membrane potential in which there is no net movement of an ion across a membrane? your answer: a graded potential a threshold potential an equilibrium potential an action potential
A membrane potential in which there is no net movement of an ion across a membrane is called an equilibrium potential.
Membrane potential may be defined because the distinct electric ability this is gift outside and inside of a mobileular because of the sodium-potassium pump. A mobileular has a tendency to have extra potassium ions internal it compared to the outside. On the alternative hand, the awareness of sodium ions in a mobileular is stored decrease compared to the outer environment.
Sodium being a negative ion and potassium being a high quality ion creates variations withinside the electric ability outside and inside of a mobileular.
An equilibrium ability is a factor wherein there's no internet motion of ions throughout the membrane due to the fact the electrical pressure is identical outside and inside of a mobileular. The opposing forces are balanced which makes no motion of ions possible.
To learn more about membrane potential, click here:
https://brainly.com/question/28941788
#SPJ4
What is the metabolic advantage in the conversion of glucose to lactate, in which there is no net oxidation or reduction?.
The fructose-6-phosphate + ATP reaction The glucose + ATP reaction the metabolic advantage in the conversion of glucose to lactate.
Decreased thermodynamic efficiency will bring about accelerated weight reduction. The legal guidelines of thermodynamics are silent at the life of variable thermodynamic performance in metabolic processes. therefore such variability is authorized and can be related to variations in weight lost.
The methods of making and breaking down glucose molecules are each examples of metabolic pathways. A metabolic pathway is a chain of related chemical reactions that feed each other. The pathway takes in a single or extra starting molecules and, via a sequence of intermediates, converts them into merchandise.
Dietary supplements claiming to reinforce your metabolism may also have little or no benefit and can include substances that have extreme side effects. How a whole lot you weigh in large part depends on the choices you make about food and what kind of bodily activity you get. To shed pounds, you want to burn greater energy than you are taking in.
Learn more about metabolic advantage here:
https://brainly.com/question/25554045
#SPJ4
as an undergraduate research assistant, you are assisting with a radioisotope tracer experiment. you expose a mature leaf on one side of the lower shoot of a sugar beet plant to 14co2 and then track the movement of the 14c atoms by radiography. where are you least likely to detect 14c?
The correct answer is: (C) A mature leaf located on the opposing side of the plant from the leaf that has been treated.
The question is incomplete. The complete question is:-
As a research assistant at undergraduate level, you are helping with a radioisotope tracer experiment. You subject a mature leaf on a side of the lower shoot region of a sugar beet plant to 14CO2 and then trace the activity of the 14C atoms with the help of radiography. In what part of the plant the detection of 14C will be the lowest?
(A) Roots,
(B) The treated leaf,
(C) A mature upper leaf on the opposing side of the plant from the leaf that has been treated,
(D) The shoot apical meristem.
To learn more about meristem here
https://brainly.com/question/798517
#SPJ4
which of the following is incorrect? hantavirus- inhalation of infected rodent excrement or saliva. eastern equine encephalitis virus- enterovirus st. louis encephalitis virus- birds are the reservoir human herpes 8- kaposi sarcoma
Eastern equine encephalitis virus caused by enterovirus st. louis encephalitis virus and the birds are the reservoirs is an incorrect statement.
Is it possible for humans to contract the EEE virus?
The bite of an infected mosquito transmits the Eastern equine encephalitis (EEE) virus to humans. In the United States, only a few cases are reported each year. The majority of cases are found in eastern or Gulf Coast states.
Eastern equine encephalitis is a virus that spreads to humans and horses through the bite of an infected mosquito. The virus is an alphavirus that is closely related to the viruses that cause western equine encephalitis and Venezuelan equine encephalitis.
Therefore, Eastern equine encephalitis is transmitted by a mosquito and not a bird.
Learn more about Eastern equine encephalitis from the given link.
https://brainly.com/question/13085952
#SPJ4
Which part of the nerve cell is specially constructed to transmit a message from one cell to another nerve cell?.
The part of the nerve cell that is specially constructed to transmit a message from one cell to another nerve cell is axon.
What is a nerve cell?Nerve cell is a cell of the nervous system which conducts nerve impulses, also referred to as a neuron. It is the basic unit of communication in the nervous system.
The nerve cell is a type of cell that receives and sends messages from the body to the brain and back to the body. The messages are sent by a weak electrical current.
The nerve cell is made up of three main parts as follows:
Cell bodyThe dendritesThe axonThe cell body, also called the soma of the neuron contains the cell’s nucleus, which controls the activities of the cell.
Dendrites are extensions that branch off the cell body. They receive chemical signals from other neurons, which they convert to electrical impulses and transmit to the cell body.
The axon is a long extension of cells where information leaves the nerve cell and is passed on to target cells.
Therefore, the axon is the part of the nerve cell that transmits message from one nerve cell to another.
Learn more about nerve cell at: https://brainly.com/question/15642720
#SPJ1
A mutation that knocked out the proofreading function of dna polymerase would result in __________.
A mutation that knocked out the proofreading function of DNA polymerase would result in a higher-than-normal rate of DNA synthesis errors.
DNA synthesis errors would occur more frequently than usual if a mutation rendered DNA polymerase incapable of proofreading.
The polymerase enzyme corrects errors that are frequently made during DNA synthesis or replication. The enzyme double-checks the base sequence to make sure that each time the new, elongating strand is added, the proper nucleotide bases that are complementary to the parent strand are added.
A higher-than-normal error rate will arise at the end of replication if a mutation occurs in the DNA polymerase enzyme and it loses the capacity to check for and correct errors.
To learn more about DNA visit: https://brainly.com/question/14315652
#SPJ4
Explain two ways in which the lens is structurally suited to perform its function.
The ciliary muscles in the eye use the zonules to adjust the flexible lens' curvature. One can focus the eye on objects at various distances from it by varying the lens's curvature. Accommodation is the name given to this process.
The cornea is located in the frontal part of the eyes and it allows the light to go inside the lens. The cornea and lens concentrate the light rays on the retina of the eye. Light is transferred to the optic nerve through electrochemical signals absorbed by the retinal cells.
The eye functions quite similarly to a camera. Depending on the amount of light required to expose the film in the camera's rear, the shutter of a camera may close or open. The eye functions in a similar manner to how a camera shutter does. How much light enters the rear of the eye is controlled by the pupil and the iris. Our pupils enlarge in extreme darkness, allowing in more light. With the aid of mirrors and other mechanical components, a camera's lens can concentrate on far-off and close-up objects.
To learn more about the function of the lens please click on the given link: https://brainly.com/question/14141888
#SPJ4
describe anatomical similarities and differences that indicate that the fossil organisms are related but are distinct species.
Evaluating anatomical structural similarities of organisms to decide their evolutionary relationships. Some fossil organisms are related but have distinct species and transitional bureaucracy between corporations of organisms.
Fossil organisms frequently percentage bodily similarities with dwelling organisms. All fossils comprise intact DNA which can be sequenced. Organisms with comparable anatomical functions are assumed to be surprisingly carefully associated evolutionarily, and they're assumed to percentage a not unusualplace ancestor. As a end result of the have a look at of evolutionary relationships, anatomical similarities and variations are crucial elements in determining and setting up class of organisms. There are many varieties of proof for evolution. One of the most powerful varieties of proof is comparative anatomy. However, whilst evaluating the anatomy of those wings, they're very exceptional. The chook wing has bones interior and is protected with feathers, while the dragonfly wing is lacking each of those systems. They are analogous systems.
Some organisms have anatomical systems that are very comparable in embryological improvement and shape, however very exceptional in feature. A clean instance of homologous systems is the forelimb of mammals. When tested carefully, the forelimbs of humans, whales, dogs, and bats all are very comparable in structure. Similarities in anatomical systems of exceptional species represent that the 2 species have a surprisingly recent not unusualplace ancestor. Fossil a long time can frequently be decided with the aid of using trying out close by rocks. Other organisms have anatomical systems that feature in very comparable ways, however, morphologically and developmentally those systems are very exceptional. These are referred to as analogous systems. Since those systems are so exceptional, despite the fact that they've the equal feature, they do now no longer imply an evolutionary dating nor that two species percentage a not unusualplace ancestor.
Learn more about fossil organisms visit: https://brainly.com/question/28122522
#SPJ4
In which ways have the amazon rainforest and the andes mountains affected the population distribution of latin america?.
The ways in which the amazon rainforest and the Andes mountains affected the population distribution of Latin America is that it provides a barrier to cultural diffusion which makes the population.
What is Population?This is referred to as the total number of organisms or species which are present in a given area or place at a particular point in time. This is dependent on factors such as availability of food, shelter etc.
Mountains and rainforests provide a certain type of barrier to cultural diffusion which leads to the civilizations being independent of others and creates ethnocentrism.
This leads to the population being in groups and being sparsely distributed which is therefore the ways in which affected the population distribution of Latin america.
Read more about Population here https://brainly.com/question/25896797
#SPJ1
Compare and contrast preimplantation genetic diagnosis and fetal testing. Does one type of test raise more ethical concerns than the other? explain your thinking.
Preimplantation genetic diagnosis (PGD) is a technique used to detect any genetic abnormalities in embryos created through in vitro fertilisation, whereas foetal tests are a technique used to detect any genetic abnormalities in embryos already implanted in the uterus.
I believe PGD may raise more moral questions than foetal testing as some individuals do not consider in-vitro conception and subsequent implantation to be as naturally occurring as would occur with fertilisation in the uterus. People may consider PGD to be unnatural as a result of this belief.
Specific single-gene diseases (such cystic fibrosis or sickle cell anaemia) and chromosomal structural variations in a parent are some of the most frequent causes of PGD. Families may also utilise PGD to conceive a kid that can offer compatible stem cells for a family member who needs a bone marrow donor. The majority of couples who require these procedures are not infertile; rather, they have a family history of an illness and want to lessen the possibility of having another child who will have serious health problems or die young. However, occasionally couples seeking fertility therapy are discovered to be at risk of passing on an inherited ailment by commonly accessible genetic screening, and PGD may be an option for them.
Learn more about 'prenatal or fetal testing' here:
https://brainly.com/question/8444338
#SPJ4
the blue circle represents the approximate position of the pituitary gland. when cancerous growth causes the pituitary to increase in size, which cranial nerves might be expected to be affected?
During its increase in size during cancerous growth, the pituitary can affect the optic and oculomotor cranial nerves.
Pituitary gland is a small pea-sized gland located at the base of the hypothalamus. The chamber where the gland is present is called the sella turcica. The gland releases several hormones namely the growth hormone, LH, FSH, oxytocin, vasopressin, etc.
Cranial nerves are the group of nerves that are present on various regions of the head like skull, face, neck, etc. These are 12 in pair. Their function is to mediate the transmission of information between the brain and the sensory organs.
To know more about cranial nerves, here
brainly.com/question/29314862
#SPJ4
6.a) name 4 different toxic substances and give one fun fact about each. b) describe the process of biomagnification (bioamplification) relative to trophic levels (remember module 2?).
Biomagnification is rise or increase in the contaminated substances caused by the intoxicating environment. Contaminants may include mercury, DDT, arsenic and other harmful pesticides .
These harmful chemicals are taken by the organism through food they eat. It keeps on transferring from one tropic level to another as the higher organism eats the lower in the tropic level.
Many other factors also causes biomagnification such as Agricultural practices , Organic contaminates, many industrial activities . Biomagnification may caused many adverse effect on human health , they can also disturb marine life .
To learn more about Biomagnification , here
brainly.com/question/7631542
#SPJ4
When in a complex with ________, the cap protein binds to the cap site and ________ the expression of the lac operon.
A binding site for the catabolite activator protein is present upstream of the promoter (CAP).
How does the CAP protein function within the lac operon?The lactose operon's transcriptional activity is controlled by the catabolite gene activator protein (CAP) and lac repressor. These proteins' binding to particular DNA sequences in the lac promoter-operator region is an early stage in the regulatory tasks that these proteins perform.
What interacts with CAP in order for it to activate the lac operon?To trigger the transcription of the lac operon by RNA polymerase, catabolite activator protein (CAP) must bind to cAMP.
Lactose synthesis is positively regulated by the catabolite gene activator-cyclic AMP complex (CAP), which binds to DNA 61.5 kb upstream of the transcription start point (lac) operon promoter.
To know more about protein visit:-
https://brainly.com/question/17095120
#SPJ4
What processes during the cell cycle ensures appropriate cell growth and rates of division? malfunction of these processes can lead to uncontrolled growth and cancer.
Mitosis and cytokinesis are the processes during the cell cycle ensures appropriate cell growth and rates of division.
What is Mitosis ?Mitosis is the process by which cells replicate their chromosomes and then separate, producing two identical nuclei in preparation for cell division. After mitosis, the cell contents are normally split evenly between her two daughter cells with identical genomes.Mitosis is the reason we grow, heal wounds, and replace damaged cells.Mitosis is also important in organisms that reproduce.This is the only way these cells can proliferate.This is one of the key processes that maintain populations. At the onset of prometaphase in animal cells, phosphorylation of the nuclear lamina disassembles the nuclear envelope into small membrane vesicles. Microtubules enter the nucleus. This is called open mitosis and occurs in some multicellular organisms.To learn more about Mitosis from the given link :
https://brainly.com/question/26678449
#SPJ4
A diagram of chloroplast stroma and thylakoid lumen showing chemical energy, ferredoxin, ferredoxin-N A D p reductase, A D P synthase, and oxygen-evolving complex.
What would happen if the electron transport system in the light-dependent reaction of photosynthesis was disabled for some reason?
If the electron transport system in the light-dependent reaction of photosynthesis gets disabled, then the energy components like ATP and NADPH would not be formed and thus the light independent reaction that synthesize sugar will also not occur.
Electron transport system is a series of electron transporters that transport the electrons which ultimately result in the synthesis of ATP and NADPH. This is a light-dependent reaction.
Photosynthesis is the process of synthesizing food for the plant by capturing the inorganic raw materials like sunlight, water and carbon dioxide and forming sugar and also a byproduct oxygen. It consists of light dependent and light independent reactions.
To know more about photosynthesis, here
brainly.com/question/1388366
#SPJ1
