Protein kinases generally regulate the activity of target proteins by transferring a phosphate group from atp to what kind of functional group on the target protein?

theres no queston or image to reference from

older clades are more species rich because they have had more time to accrue diversity than younger clades

cladistics are a way of classifying animals based on the same traits they have like hair or claws

clades are a group of organisms believed to have evolved from a common ancestor, according to the principles of cladistics.

"the great ape and human clade"

nih

biologydictionarynet

professordaveexplains

Terrestrial plants (embryonic plants) are a small group of freshwater algae ranging from scaly unicellular flagellates (mesostigma) to complex filamentous thallus with branching, cellular differentiation, and apical growth (charales), streptococcal green algae.

Evolved from Streptococci and embryonic algae make up the Streptococcus division, while the rest of the green algae are classified as green algae. Charales (rockworms) are often considered sisters to terrestrial plants, suggesting a gradual evolution to cellular complexity within streptococcal green algae. Many cells (e.g. phragmoplasts, plasmodesmata, hexameric cellulose synthase, flagellar cell structures, oocyte reproduction with zygote retention) and physiological properties (e.g. photorespiratory mode, phytochrome system) are linked Derived from cocci algae. Phylogenetic studies show that as sisters to all other streptococci, including embryonic plants, Mesostigma (flagellates) and Chlorocybus (sartinoids) form the earliest divergence within streptococci . The question of whether Charales, Coleochaetales, or Zygnematoles are sisters to embryonic plants is still (or again) hotly debated. A project has been initiated to investigate genome evolution within streptococci, including protein families and polyadenylation signals. Consistent with morphological and physiological traits, many molecular traits thought to be specific to embryonic plants may have arose before the chlorophyte/streptococcal division or were derived from streptococcal algae. shown.

Molecular phylogeny and the fossil record allow for detailed reconstructions of the early evolutionary events that gave rise to  true land plants and shaped the present-day diversity and ecology of the interlaced green algae and their progeny plants.

Learn more about Streptococci:

https://brainly.com/question/3667615

#SPJ4

Option 3: One of the general principles of psychoactive drugs is that every drug has multiple effects.

Psychoactive drugs are chemical substances that affect an individual's mental state by altering the working of the central nervous system. Psychoactive drugs are classified into stimulants, depressants, narcotics or opioids, hallucinogens, and marijuana or cannabis. They have various principles that depend upon patient's history, has multiple effects, none of them are too good or too bad, and also their prescription size matters.

All of these drugs have various effects on a person's mental state. If they can drive an individual to euphoria, they can also bring the patient to relax and feel low. If taken in excess amounts, they can even cause coma or death. Therefore, they should not be taken without the prescription of a doctor.

Caffeine and alcohol are two psychoactive drugs that are often consumed by people without prescription. But their consumption should also be limited to avoid unfavorable conditions.

Any of the psychoactive drugs is not bound to produce only one effect. Instead, they can be administered for various conditions owing to their capability of producing multiple effects.

To know more about psychoactive drugs, refer to the following link:

https://brainly.com/question/13484576

#SPJ4

(3) epigastric is the most superior and medial Of the nine regions used by anatomists to divide the abdominopelvic cavity.

The epigastrium (epigastric region), together with the right and left hypochondria, right and left lateral regions (lumbar areas or flanks), right and left inguinal regions (or fossae), and the umbilical and pubic regions, is one of the nine regions of the abdomen. It is situated halfway between the subcostal plane and the costal margins.

The diaphragm flattens and contracts while breathing, shifting the viscera and causing the upper abdominal wall to migrate outward. The diaphragm and abdominal muscles converge here, causing the epigastrium to protrude when the diaphragm and abdominal muscles contract.

Here is another question with an answer similar to this about epigastric region: https://brainly.com/question/28237650

#SPJ4

Question correction:

Of the nine regions used by anatomists to divide the abdominopelvic cavity, this one is most superior and medial.

The correct statement regarding the process of science is that: (a) The process of science involves testing hypotheses, but also collecting data.

The process of science can be simply defined as the testing of facts and the observations. It is a 5 step process that includes: identifying any problem, making the related observations, forming a hypothesis based on the observations, performing experiments and producing the results or conclusion.

Hypotheses are the statements made based upon the observations. These statements do not have any proof or written theory for their validation. It is a simple reasoning assumed to the the truth.

To know more about the process of science, here

brainly.com/question/5177511

#SPJ1

Answer:

vibration of sound and blind stick

Explanation:

just like everyone dance with the vibrations of music so can blind people.every voice is different some have deep some have high pitch sound

Because salinity interferes with nitrate uptake, stunts development, and prevents plant reproduction, it has an impact on the production of pastures, trees, and crops. Some ions, most notably chloride, are poisonous to plants, and when their concentration rises, the plant becomes poisoned and perishes.

The amount of sunlight that plants receive determines how much they will develop. What you alter is the independent variable, and what occurs as a result of the change is the dependent variable.

Salt is an independent variable.

Dependent variable is the plant's growth (height)

Group experiment: salt-treated plant

Salt-free plant in the control group.

Due to the high sensitivity of plants to sodium, introducing salt to the soil will cause plant death. Some use it as a weed killer, but the same salt that kills weeds will travel out through soil and destroy several other plants, making it a poor pesticide choice.

Learn more about salt concentration

https://brainly.com/question/11420848?referrer=searchResults

#SPJ9

After gram staining, the cell will appear pink or red. As peptidoglycan cell walls degrade in older cultures, gram-positive cells are more likely to become gram-negative or gram variable. Cell walls start to deteriorate, which makes the crystal violet leave the cell.

Learn more about the gram staining with the help of the given link:

https://brainly.com/question/9976704

#SPJ4

Explanation:

As the rate of photosynthesis and the rate of respiration in plants is equal

Explanation:

As the rate of photosynthesis and the rate of restoration in plants is equal

According to the given statement 26 chromosomes are in one meiotic cell during telophase 2.

The thread-like components known as chromosomes are found in the nucleus of both plant and animal cells. Proteins and a single unit of deoxyribonucleic acid make up each chromosome (DNA).The exact directions that give each type of living thing its uniqueness are encoded in DNA, which is handed down from parents to offspring.

The basic function of chromosomes is to transport DNA and transmit genetic material through one generations to the next. Cell division depends heavily on chromosomes. They protect the DNA against tangles and harm.

To know more about Chromosomes  visit:

https://brainly.com/question/1596925

#SPJ4

The heart rate (beats per minute) is referred to as the dependent or responding variable in this lab and is denoted as option A.

This is the type of variable which changes when the independent variable is manipulated and is also referred to as the effect which is experienced in an experiment.

In this experiment, we can deduce that the independent variable is the type of activity being done by the student which produces changes in their heart rate(dependent variable) and is therefore the reason why option A was chosen as the most appropriate choice.

Read more about Dependent variable here https://brainly.com/question/1670595

#SPJ1

the parrotfish and the rabbitfish have commensalism relationship in the
coral-reef environment.

On the coral-reef, carnivores have diversified into many  species than  herbivores.So the Competition among carnivores has produced a dangerous environment for prey, in which hungry jaws wait in hideouts  around every corner, during all hours of the day.

So to escape predation, some relatively defenseless herbivores, such as parrotfish , have evolved to graze with schools of their better-protected rabbitfish .

Goldlined rabbitfish , also called spine-feet fish, are named so for their  defensive venomous spines at the ends of each of their pelvic fins. But spines are  last-ditch defense. Therefore to avoid being thrust into a risky spine-to-fang battle, rabbitfish employ their  color- changing nature to avoid predator detection in the first place.
Schools of rabbitfish thus provide an excellent refuge for the poorly defended relatives, the parrotfish. 

.

Learn more about parrotfish and the rabbitfish here-

https://brainly.com/question/17930794

#SPJ4

Answer:

Hydrogen bonds are involved in the structure of a protein by holding the protein together.

Explanation:

Give Brainliest if I helped!

In humans and other multicellular organisms, fats and sugar substances play a central role in long-term energy storage.

Fats and sugar are vital macronutrients that belong to the class of carbohydrates and are major sources of energy.

These compounds are key components behind substantial body reactions as they provide energy for carrying many chemical reactions.

Carbohydrates and fats can be obtained from food such as rice, wheat, meat, seafood, eggs, vegetables and milk products.

When these macronutrients are converted into smaller units they transfer energy to cells and other organelles.

To put it simply, our muscles and liver store sugar as glycogen and excess is deposited into adipose tissues as fats.

If you need to learn more about sugar click here:

https://brainly.com/question/542580

#SPJ4

The tissue found covering body surfaces, lining body cavities, forming the internal and external linings of many organs, and constituting most gland tissue is epithelium tissue.

To learn more about epithelial tissue visit:

https://brainly.com/question/13404204

#SPJ4

The mitotic phase occupies about 5% of the duration of the cell cycle.

The cells of the human body divide once in 24 hours and this duration is divided into two phases:

The mitotic phase represents the phase when the actual cell division takes place.

In the case of humans, out of 24 hours of cell division, almost 23 hours i.e 95% of the cell cycle is occupied by the interphase.

The mitotic phase lasts for only about an hour or 5% of the cell cycle.

When an onion root tip is observed, it also shows the same time duration for the interphase and mitotic phase as seen in the case of humans.

Thus, the mitotic phase occupies about 5% of the duration of the cell cycle.

To know more about "cell cycle and cell division", refer to the link given below:

https://brainly.com/question/13277036?referrer=searchResults

#SPJ4

An enzyme acts as a catalyst for other chemical reactions without altering its own chemical structure.

With its chemistry connotation, catalyst entered the English language very recently, at the beginning of the 20th century. It was created from the word catalysis, a phrase used in chemistry to describe a change in a chemical reaction's course, particularly an increase in its rate brought on by a substance that is chemically unaltered at the conclusion of the reaction. By the 1940s, the word "catalyst" was used figuratively to refer to someone or anything that quickly brings about change or activity.

to know more about catalyst please check the link given below:

brainly.com/question/12260131

#SPJ4

Tom walked into the anatomy lab for the first time and was overpowered by the odor of formaldehyde. By the end of the lab, he said there was only a slight smell. This can best be explained by sensory adaptation.

In the field of science, we can describe sensory adaptation as the reduction in sensitivity of the sensory organs towards a particular stimulus because of consistent or continuous exposure to it.

As a result of sensory adaptation, our brain tends to become adapted to a particular condition and helps us to show lower sensitivity to that condition.

When Tom walked into the lab, his sensory organ produced maximum sensitivity toward the odor of formaldehyde. By remaining in the lab, the exposure to the odor was consistent. As a result, Tom gained secondary adaptation to the odor and said that there was only a slight smell by the end of the day.

To learn more about sensory adaptation, click here:

https://brainly.com/question/12993657

#SPJ4

Damage to the prefrontal cortex often causes people to lose their social inhabitations.  

To know more about   prefrontal cortex   visit : https://brainly.com/question/9941447

#SPJ4

Enzymes work by binding to the reactant molecules at the active site which results in the formation of an enzyme-substrate complex.

This is referred to as a biological catalyst which speeds up the rate of chemical reaction in the body. They are proteinous in nature and can be easily denatured when exposed to high temperature and other unfavorable conditions.

They do that by lowering the activation energy of the reaction and bind to the reactant molecules which is referred to as the substrate and results in the formation of the enzyme-substrate complex.

This complex results in the reaction being catalyzed under standard conditions such as the required temperature and concentration which is therefore the reason why it was chosen as the most appropriate choice.

Read more about Enzyme here https://brainly.com/question/1596855

#SPJ1

Activity has the greatest food safety risk when an employee uses bare hands is ready-to-eat foods should not be prepared using bare hands or are at high risk.

When any employee uses bare hands there are increased chances of contamination in the case of ready-to-eat foods because ready-to-eat foods needed to be preserved for a longer duration than freshly prepared foods so there should be zero chances of contamination and while working with bare hands this risk is increased as there are many pathogens present in the hands like bacteria, fungus, and if they get optimum condition at any time they will grow profusely and will damage the food which will further damage the health of people eating it and the risk is even more whenever any employee changes his cooking from raw meat to ready to eat food and after the employee has discarded the spoiled food or garbage and doesn't wash hands and start working for ready to eat food and this can also lead t biological hazards and according to the FDA, bare hand contact can transfer dangerous pathogens from hands to food, spreading foodborne illness.

Also, an employee with nail polish is only allowed when wearing gloves and non-latex ones. In fact, bare-hand contact with ready-to-eat foods is responsible for 30% of restaurant foodborne illness outbreaks, and because of this, the Food Code prohibits bare-hand contact with ready-to-eat foods.

The FDA gives health departments the power to allow certain restaurants to practice bare-hand contact in carefully controlled situations.

To know more about FDA this click at https://brainly.com/question/7983979

#SPJ4

Answer:

1. Bacteria

2. Fungi

3. Slime mold, in fact, is a soil-dwelling amoeba, a brainless, single-celled organism, often containing multiple nuclei.

4. Mushrooms

5. Entamoeba.

I hope this helps!

Answer:

1.the graph shows the relationship between sunlight exposure and temperature, and how temperature varies over time in sunlight.

3. sunlight is independent

4. temperature is dependent

5. the temperature increases as the minutes of sunlight also increase

6. as more minutes are spent in sunlight, the average temperature increases indicating they are somewhat directly proportional to eachother

7. direct relationship

8. yes, due to the possibility of external factors such as humidity and wind speed that can affect the data

9. at 650c the avg temp is 18c

10. in order to predict temperature at 700c, you must draw a best fit line through the points and extrapolate at 700c mark, estimation is somewhere between 36c-40c

It will be eliminated in the cytoplasm, according to the supplied statement.

The correct option is C.

The endoplasmic reticulum serves as the eukaryotic cell nucleus transportation system in addition to carrying out numerous other essential functions like protein folding.

The Golgi apparatus is a component located in all eukaryotic cells. It is also known as the Golgi complex, Golgi body, or merely simply Golgi. It is a component of the cytoplasmic endomembrane system that bundles proteins onto membrane-bound vesicles before they are transported to their destination.

The Golgi apparatus, also known as the Golgi complex, serves as a factory where proteins from the ER have been further processed and sorted before being transported to their final destinations: lysosomes, endothelial plasma membrane, or secretion.

To know more about endoplasmic reticulum visit:

https://brainly.com/question/13118914

#SPJ4

I understand that the question you are looking for is:

A protein undergoes post-translational processing in the rough endoplasmic reticulum and the Golgi complex. However, the protein is incorrectly folded and won't be functional. What will happen to it?

a. It will be returned to the ribosomes.

b. It will be carried to the plasma membrane for removal from the cell.

c. It will be destroyed in the cytoplasm.

d. It will travel through the nuclear pores to the nucleus.

e. It will be transported to the lysosomes in vesicles for destruction

The  statements that describe the populations of the two grass species in this ecosystem are

Option C I and III

This is further explained below.

Generally, An ecosystem, also known as an ecological system, is made up of all the creatures and the physical setting in which they live.

The nutrition cycles and energy fluxes connect these biotic and abiotic elements.

In conclusion, The  statements that describe the populations of the two grass species in this ecosystem are

Option C I and III

Read more about  ecosystem

https://brainly.com/question/13979184

#SPJ1

The model is what the mice constitutes when researchers test a new human cancer drug using mice.

Scientific insight, or discovery, entails the creation of a theory to explain an observed phenomenon, the planning and carrying out of experiments to test the theory, and the feedback of experimental findings to the theory's evolution. This procedure, which is sometimes referred to as the scientific method, is essential to all scientific discovery projects.

Experimental modeling is the use of animals (experimental models) to simulate the onset and progression of diseases as well as to evaluate novel treatments before they are administered to humans. Xenograft models are animals that have human malignancies or other tissues implanted.

Because they offer extra insights that are frequently impractical or impossible to learn through real-world experimental and theoretical analysis alone, modeling and simulation are highly appreciated in scientific discovery.

Here is another question with an answer similar to this about scientific models: https://brainly.com/question/3415990

#SPJ4

Question correction:

An experienced goldfish breeder receives two unusual male goldfish. One is black rather than gold, and the other has a single tail fin rather than a split tail fin. The breeder crosses the black male to a female that is gold. All the F1 are gold. She also crosses the single-finned male to a female with a split tail fin. All the F1 have a split tail fin. She then crosses the black male to F1 gold females and, separately, crosses the single-finned male to F1 split-finned females. The results of the crosses are shown below.

Black male ×F1 gold female:

Gold 32

Black 34

Single-finned male ×F1 split-finned female:

Split fin 41

Single fin 39

1. What do the results of these crosses suggest about the inheritance of color and tail fin shape in goldfish?

-The inheritance of color and fin shape are due to segregation of two alleles at the same gene.

-The inheritance of color and fin shape are each due to segregation of two alleles at a single gene.

-The inheritance of color is due to segregation of two alleles at different genes; the same is true for fin shape.

A volcanic eruption covers a mountainside with molten rock is MOST likely to be followed by primary succession in the area where the event occurs.

Primary succession refers to the process of ecological succession that occurs in an area where no previous ecosystem existed. This process begins with the colonization of a previously unoccupied area, such as a new volcanic island or ash-covered land after a volcanic eruption, by pioneer species, which are typically hardy, fast-growing organisms that can tolerate harsh environmental conditions.

Over time, these pioneer species create a suitable habitat for other organisms, leading to the development of a more complex ecosystem. Primary succession is a gradual process that can take hundreds or even thousands of years to complete.

Learn more about primary succession, here:

https://brainly.com/question/12736275

#SPJ2

A nurse delivers a specific loading dose with digoxin with the knowledge that this will result in a faster reach of critical concentration.

Digoxin is a member of the digitalis glycosides class of medications. It is used to increase the heart's strength and efficiency, as well as to control the tempo as well as  rhythm of the heart. This improves blood circulation and reduces swelling of the hands as well as ankles in cardiac patients. a medication prescribed to treat irregular heartbeats.

Digoxin's use is restricted because the medicine has a limited therapeutic index and requires continuous monitoring. Digoxin can induce a wide range of side effects, is implicated in numerous medication interactions, and also can result in toxicity. Despite its limitations, digoxin has a position in therapy.

To know more about digoxin visit:

https://brainly.com/question/15180878

#SPJ4