Exercise: Tca Cycle

Questions for: Tca Cycle

Most multi-cellular organisms obtain energy for the synthesis of ATP during oxidative phosphorylation from
A:
high energy phosphate compounds
B:
a proton gradient across the inner mitochondrial membrane
C:
a proton gradient across the cell membrane
D:
a proton gradient across the outer mitochondrial membrane
Answer: B
No answer description is available. Let's discuss.
Citric acid cycle occurs in
A:
cytoplasm
B:
mitochondria
C:
endoplasmic reticulum
D:
golgi bodies
Answer: B
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The enzymes of the TCA cycle in a eukaryotic cell are located in the
A:
nucleus
B:
mitochondria
C:
plasma membrane
D:
lysosomal bodies
Answer: B
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To stop ATP synthesis which chemical is generally used?
A:
DNSA
B:
2,4 dinitrophenol
C:
DDT
D:
None of the chemical can stop ATP synthesis
Answer: B
No answer description is available. Let's discuss.
Important function of cholesterol is to
A:
modulate fluidity
B:
enhance blood circulation
C:
prevent bile salts formation
D:
None of these
Answer: A
No answer description is available. Let's discuss.
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