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 process by which every type of transformant can be identified is __________

A. Replica plating
B. Hybridization
C. Blotting
D. Insertional inactivation
Answer» E.
Discussion
2.

Under the influence of which ion does E. coli takes up plasmid from the environment?

A. Nickel
B. Copper
C. Lead
D. Sulphur
Answer» C. Lead
Discussion
3.

The vector and the DNA insert are cut by different enzymes for convenience.

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

DNA ligase can ligate restriction site ends produced by EcoRI to the ends of DNA insert cut by the same enzyme.

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