What is the difference between quinones and iron-sulfur clusters, with regards t

ID: 47526 • Letter: W

Question

What is the difference between quinones and iron-sulfur clusters, with regards to proton and electron binding.

Question 1 options:

Quinones collect protons from the extracellular space, while FeS clusters collect protons from the endoplasmic reticulum.

FeS clusters recieve protons and electrons while quinones give protons and electrons.

FeS clusters can bind electrons and protons, while quinones can only bind electrons.

Quinones can bind electrons and protons, while FeS clusters can only bind electrons

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Question 2 (1 point)

When protons 'power' the conformational changes that catalize the production of ATP by ATP synthase, they 'flow' from the

, through ATP synthase and into the

Quinones collect protons from the extracellular space, while FeS clusters collect protons from the endoplasmic reticulum.

FeS clusters recieve protons and electrons while quinones give protons and electrons.

FeS clusters can bind electrons and protons, while quinones can only bind electrons.

Quinones can bind electrons and protons, while FeS clusters can only bind electrons

ans1- FeS clusters recieve protons and electrons while quinones give protons and electrons

ans2-ATPase facilitates the acidification of intracellular organelles , and use the energy from ATP to pump protones into cell and organeles.

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