Explore topic-wise MCQs in Molecular Biology.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Molecular Biology knowledge and support exam preparation. Choose a topic below to get started.

1.

The cAMP-dependent protein kinase has how many subunits?

A. 1
B. 2
C. 3
D. 4
Answer» E.
Discussion
2.

Which of the following is false about amino acid modification and activity?

A. Acetylation of lysine residue
B. Methylation of lysine and arginine residue
C. Glycosylation of serine and threonine residue
D. Nitrosylation of arginine residue
Answer» E.
Discussion
3.

Like kinases all phosphatases are also species specific in nature.

A. True
B. False
Answer» C.
Discussion
4.

The regulatory molecules bind to the catalytic site of an enzyme to regulate its activity.

A. True
B. False
Answer» C.
Discussion