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
siniylev [52]
2 years ago
15

What would happen if complexes I-IV of the electron transport chain pumped protons in the opposite direction?

Biology
1 answer:
ollegr [7]2 years ago
5 0

Answer:

The correct answer is - c. No ATP would be synthesized.

Explanation:

In the electron transport chain there are four complexes, complexes I-IV, pumps the protons from the matrix of the mitochondria into the intermembrane space. This is the downhill movement of the electrons that helps in synthesizing the ATP molecules.

If the complexes move or pump the electron uphill or against the gradient there would be no ATP formation as there would be no interchange of proton and electron interchange.

You might be interested in
The higher plant type that carries its seeds in cones is the ________.
natta225 [31]

<span>The higher plant type that carries its seeds in cones is the gymnosperm. Any vascular plant that imitates by methods for an uncovered seed, or ovule—not at all like angiosperms, or blossoming plants, whose seeds are encased by develop ovaries, or organic products.</span>

5 0
3 years ago
Organisms that produce complex organic molecules and solar energy are
Dafna11 [192]
Glucose is the answer to your answers
4 0
3 years ago
Sharks eat large fish, crabs, and starfish because they are ______. *
otez555 [7]

Answer:

Predators

Explanation:

8 0
3 years ago
Read 2 more answers
What is the difference between the chemical and physical layers of the earth?
r-ruslan [8.4K]
These layers<span> do not correspond on a one-to-one basis with the </span>compositional layers<span>. The Earth has five mechanic </span>layers<span>: The lithosphere is the outermost mechanical </span>layer<span> and is the most rigid </span>layer<span> of the Earth. The lithosphere consists of the crust, and some of the uppermost mantle.</span>
6 0
3 years ago
The cardiovascular system is comprised of 2 body systems that work together to...
sattari [20]

Answer:

C.

pump blood, which carries nutrients and oxygen to the cells of the body.

3 0
3 years ago
Other questions:
  • In a population of spiders, there is a protein that is coded in the DNA to make venom. In a particular spider, there was a prote
    9·1 answer
  • Explain how geographic isolation can cause adaptations.
    12·1 answer
  • "Necessity is something in the mind, not in the objects." Explain what this means and what Hume’s reasons were for holding it.
    13·1 answer
  • Which of the following shows the conservation of mass during cellular respiration?
    9·2 answers
  • Plants and animals require energy to live. Which statement best describes the difference between the way plants and animals obta
    13·2 answers
  • Where does fertilization occur
    7·1 answer
  • According to the ocean conveyor belt virtual lab what will happen if earth led average temperature increases by 2C
    11·2 answers
  • Why do oxygen gas and hydrogen gas have different properties?
    11·1 answer
  • Could someone help : how does the number of offspring that are produced by an individual typically compare with the fecundity of
    13·1 answer
  • HURRY PLEASE!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!