Explore topic-wise MCQs in Cell Biology.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Cell Biology knowledge and support exam preparation. Choose a topic below to get started.

1.

Oxidative phosphorylation and substrate-level phosphorylation are two different processes of ATP synthesis.

A. True
B. False
Answer» B. False
Discussion
2.

Ionic gradient in which part of the mitochondrion drives the synthesis of ATP?

A. matrix
B. outer membrane
C. inner membrane
D. DNA
Answer» D. DNA
Discussion
3.

TCA cycle is a __________ process and glycolysis is a ______________ process.

A. aerobic, anaerobic
B. anaerobic, aerobic
C. aerobic, aerobic
D. oxidation, reduction
Answer» B. anaerobic, aerobic
Discussion
4.

How many molecules of ATP are formed from the catabolism of one glucose molecule?

A. 12
B. 24
C. 36
D. 48
Answer» D. 48
Discussion
5.

Mitochondria are not able to transport NADH from cytosol.

A. True
B. False
Answer» B. False
Discussion