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
Y_Kistochka [10]
2 years ago
7

Which metabolic pathway requires a proton gradient?

Biology
1 answer:
Ad libitum [116K]2 years ago
3 0

Oxidative phosphorylation requires a proton gradient.

  • Cells use enzymes to oxidize foods in the metabolic pathway known as oxidative phosphorylation, electron transport-linked phosphorylation, or terminal oxidation, which releases chemical energy to create adenosine triphosphate.
  • This happens inside mitochondria in eukaryotes. The majority of the energy required for biosynthesis, maintaining a healthy ion balance, and mechanical effort is provided by oxidative phosphorylation, which is the principal source of ATP in higher animals.
  • A succession of proteins and electron carriers in the mitochondrial membrane, as well as the electron transport chain, are all involved in the process of oxidative phosphorylation.

learn more about Oxidative phosphorylation here: brainly.com/question/13254827

#SPJ4

You might be interested in
An immune system cell called the plasma cell produces thousands of antibodies (a type of protein) per second for release into th
Olenka [21]

Answer:

a. the rough endoplasmic reticulum

Because it is the site of protein synthesis.  

and all of the other organelles have no relation to protein and handling especially peroxisomes which detoxifies h202 and helps with intracellular digestion similar to the lysosomes and microtubules only function is for locomotion of prokaryotic cells and some eukaryotic cells like the sperm cell also they make up spindle fibers used to bind and separate chromosomes/chromatids in mitosis and meiosis.

5 0
3 years ago
The proximal end of the radius illustrates the relationship of form and function. The cup-like surface of the radial head articu
aleksklad [387]
<h2>The Forearm</h2>

Explanation:

The proximal end of the radius illustrates the relationship of form and function. The cup-like surface of the radial head articulates with the rounded shape of the capitulum. This forms a joint that allows for movement of elbows and forearms.

Radius and ulna are the two bones of the forearm.  Their proximal ends articulate and fit into the cup like end of the humerus. This forms a synovial joint called the elbow joint.  The movement of this joint allows the forearms to supinate and pronate.

5 0
3 years ago
BEST ANSWER GETS BRAINLIEST FOLLOW FIVESTAR AND THANK YOU
FinnZ [79.3K]

Answer:

By researching, I would think that the answer is D. Ice crystals melt as they fall through a warm layer of air and then refreeze into small ice pellets as they pass through a colder layer of air.

Explanation:

<em>During precipitation formation, if temperatures are at or below freezing, 0°C (32°F), at cloud level, water in the air freezes into ice crystals, and the crystals stick together to make snow. The snow starts to fall, and if the air column is freezing cold all the way down from the clouds to the ground, the precipitation stays frozen. It simply falls as snow.</em>

<em />

<em>Sometimes, however, a temperature inversion occurs. Normally, the temperature decreases with increasing altitude. A temperature inversion is when a layer of warm air intrudes between the ground and the clouds.</em>

<em />

<em>Under these conditions, when the falling snow reaches the layer of warm air, it melts. Then it hits the layer of cold air just above Earth’s surface and refreezes. This all happens very fast, and the result is tiny ice pellets called sleet.</em>

7 0
2 years ago
Can i get some help with this question
Dimas [21]

Answer:

photograph cells in mitosis

5 0
2 years ago
Read 2 more answers
Can anybody help me, i have to write a whole page on endangered species
iragen [17]
Write an essay on Siberian tiger
3 0
3 years ago
Other questions:
  • One possible explanation for the evolutionary survival of homosexuality is antagonistic pleiotropy. what would that mean, as app
    8·1 answer
  • This is the number of organisms of the same species that live in the same area.
    8·1 answer
  • Lipids ae made of C H O, C H O N
    5·1 answer
  • Gigantic mammals (mammoths, giant sloths, etc.) characterize these times.
    12·1 answer
  • How have humans increased their biotic potential and carrying capacity?
    13·1 answer
  • _____ represents all the ways people are unlike and alike - the differences and similarities in age, gender, race, religion, eth
    9·1 answer
  • What exists once nuclear fusion begins in the core of a ball of gas in space ?
    9·2 answers
  • What do water molecules do when water is a solid?
    5·1 answer
  • Drag each label to the correct image identify the types of reproduction represented in the images
    5·1 answer
  • Characters of the relay neurons​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!