1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dsp73
1 year ago
8

An increase in ATP levels would tend to ____________ the PDH complex. Activate inhibit phosphorylate

Biology
1 answer:
serg [7]1 year ago
7 0

An increase in ATP levels would tend to inhibit the PDH.

<h3>The oxidation of pyruvate</h3>

After the break down of glucose through the metabolic pathway known as glycolysis, the end product, pyruvate, is converted to acetylChoA in the citric acid cycle.

Pyruvate dehydrogenase (PDH) is the first enzyme of the citric acid cycle that is activated by its substrate pyruvate and inhibited by its products acetylChoA together with Adenosine Triphosphate (ATP).

This means that an increase in ATP negatively regulates the enzyme, pyruvate dehydrogenase.

Therefore, an increase in ATP levels would tend to inhibit the PDH.

Learn more about enzymes here:

brainly.com/question/1596855

You might be interested in
Which characteristic of living organisms is shown?
erica [24]

Answer:

excretion

Explanation:

7 0
3 years ago
Round seeds are dominant over wrinkled seeds in
antoniya [11.8K]

Genotype - RR - 25%, Rr - 50%, rr - 25% (1:2:1)

Phenotype - Round seeds - 75%, Wrinkled seeds - 25% (3:1)

<h3>How explain your answer?</h3>

Let the letter "r" stand for the alleles, where R is round seeds and r is wrinkled seeds. A genotype is an individual's genes represented through alleles. Phenotypes are how the genes express themselves. In other words, genotypes will be written using letters, the alleles, and phenotypes will be the possible outcomes of the alleles.

Both of the parent seeds have the genotypes Rr and the phenotype of round seeds.

If you create punnet square (which had four boxes in total) 1 will have RR, 2 will have Rr, and 1 will have rr. These are the ratios for the genotypes. Each box represents 25%, so the percentages will be 25, 50, and 25. Finally, 3 of these boxes (RR and Rr) will result in round seeds because those are dominant. Only the genotype rr will result in wrinkled phenotype. Therefore, the ratio is 3:1 or 75% to 25%.

Thus, this could be the answer.

To learn more about genotypes and phenotypes click here:

brainly.com/question/20730322

#SPJ1

5 0
2 years ago
What do all vertebrates and invertebrates have in common?
Rudiy27
Animals can be classified into two main groups:vertebrates and invertebrates<span>. The main difference between </span>vertebrates and invertebrates<span> is that</span>invertebrates<span>, like insects and flatworms, </span>do<span> not</span>have<span> a backbone or a spinal column. Examples of</span>vertebrates<span> include humans, birds, and snakes. hope this helped</span>
8 0
3 years ago
Read 2 more answers
Select an example of an open system.<br> A.) earth<br> B.) the atmosphere<br> C.) the water cycle
Gekata [30.6K]

Answer:

A. THE EARTH

Explanation:

8 0
2 years ago
Wind can erode rocks especially in desert areas select all spheres that are interacting in this situation
Murrr4er [49]
Erosion is brought about by the forces of nature or human activity: water, wind, earthquakes, mining, quarrying, etc. In the desert, there is very little water that can cause weathering or erosion, so the most probable answer is wind or maybe even animal activity.
5 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is a description of a rescource that belongs to a country with a high carrying capacity?
    7·2 answers
  • Who was the first person to develop the ideas of listing elements according to their mass?
    7·1 answer
  • In humans red blood cells are primarily produced in the red marrow. To which body system does red marrow belong? A. integumentar
    12·2 answers
  • indicate the sequence of the template strand if a nontemplate strand has the sequence of 5' ATGGGGCGC3'
    11·2 answers
  • Describe the function of the male reproductive system.
    13·1 answer
  • Biologist Lynn Margulis proposed the endosymbiotic theory, which states that different prokaryotic organisms joined in symbiosis
    10·1 answer
  • Large shrubs and trees are often planted near rivers to help prevent flooding. The deep, highly-absorbent roots of these shrubs
    11·2 answers
  • PLEASE HURRY! After Dante catches the flu virus, he feels very tired and loses his appetite. His body aches and he gets a high f
    11·2 answers
  • Can somebody help me to this answer?
    6·2 answers
  • If antenna length in Mendaliens is controlled by a single gene and long is dominant to short and two Mendaliens with Long antenn
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!