Explore topic-wise MCQs in Vector Biology.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Vector Biology knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the basis of cosmid construction?

A. tOrigin of replication is vital
B. tOnly cos sites are required for packaging
C. tPromoter sequences for expression
D. tDifferent restriction sites
Answer» C. tPromoter sequences for expression
Discussion
2.

What are cosmid vectors?

A. tHybrid between phage and plasmid
B. tHybrid between M13 and lambda phage
C. tModified lambda vector
D. tModified M13 vector
Answer» B. tHybrid between M13 and lambda phage
Discussion
3.

What is a stuffer fragment in cloning jargon?

A. tA replaceable fragment
B. tPromoter region
C. tRibosomal binding site
D. tClustered with restriction sites
Answer» B. tPromoter region
Discussion