ZoologyNEET 2022Tools of recombinant DNA technology

Biotechnology: Principles and Processes

Which of the following is not a desirable feature of a cloning vector?

A.Presence of two or more recognition sites✓
B.Presence of an origin of replication
C.Presence of a marker gene
D.Presence of a single restriction enzyme site

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

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From Zoology › Biotechnology: Principles and Processes › Tools of recombinant DNA technology — lectures, notes and every past question on it.

Last revised 7 Sept 2026. Found a mistake? Tell us — corrections are the fastest thing we act on.

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