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
ollegr [7]
3 years ago
6

Which of the following processes requires a proton gradient across a membrane?

Biology
1 answer:
AnnZ [28]3 years ago
3 0

Answer:

D)Oxidative Phosphorylation

Explanation:

Oxidative phosphorylation occurs when the reducing powers NADH and FADH2 are oxidized via an electron transport chain. During their oxidation, the protons are pumped across the inner mitochondrial membrane to generate the proton concentration gradient. This gradient drives the facilitated diffusion of protons through proton channels of the ATP synthase and phosphorylation of ADP into ATP. This process of ADP phosphorylation is called oxidative phosphorylation since the energy of the proton concentration gradient generated during oxidation of reducing powers drives the process.

You might be interested in
Which of the following statements is true regarding specialization among cells?
masha68 [24]
C. Specialized cells may lose the ability to reproduce.
8 0
3 years ago
Read 2 more answers
How do Earth's interior layers relate to one another and to the surface?
ICE Princess25 [194]
When large pieces of the Earth's outer layer move slowly by plate tectonics, surface features, such as mountains, earthquakes and volcanoes, are formed
7 0
3 years ago
Which of the following is NOT characteristic of adolescence?
LuckyWell [14K]

B. Formal operational stage of cognitive development

3 0
3 years ago
Read 2 more answers
Which of the following is an example of a non-living organism:
Aloiza [94]

Answer: Viruses are non living organisms.

Explanation:

7 0
3 years ago
Please help me with this! *30 *points Picture included
Tcecarenko [31]

Answer:

1.) The first picture is mitochondria and the second picture is chloroplast

2.) The second one is only in plants

3.) The first one is found more commonly in animal cells

4.) Glucose & oxygen goes into #1 and releases ATP energy and water & carbon dioxide (waste) during cellular respiration

5.) Sunlight and water goes into #2 and releases oxygen (waste)

6.) The waste product from mitochondria is what the chloroplast needs to perform photosynthesis and vice versa for mitochondria where the waste product from the chloroplast is what mitochondria needs to make ATP energy

7.) They both have folds and membranes because this is how energy is transferred from one place to another.

Explanation:

8 0
3 years ago
Other questions:
  • A student is investigating the affect of different salts on melting points. Four patches of ice of equal size are roped off and
    5·1 answer
  • i accidentally licked a really small amount of a cream called Dermovate, should i seek medical attention
    11·1 answer
  • A poison that breaks down capillary tight junctions, allowing blood proteins to leak into the interstitial fluid, will cause wha
    14·1 answer
  • Which piece(s) of evidence best supports that all land mass was once a supercontinent called Pangea. Select all that apply
    6·1 answer
  • What is the relationship between a consumer and photosynthesis?
    15·1 answer
  • Which of the following elements is an essential element that makes up ATP
    13·1 answer
  • Always check for breathing for no more than ________________ seconds?
    10·1 answer
  • Which of the following reasons explains why it is important for new scientific findings to be published?
    15·1 answer
  • Which of these are an important part of a scientific process? ​
    13·1 answer
  • When a sperm and egg cell combine, the new cell called a zygote contains:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!