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GC
Question Practice

What role does poly A polymerase have in cDNA library construction?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Biotechnology
Biotechnology
Gene Cloning
Question Bank

What role does poly A polymera...

Single Answer MCQ
Q-00096048

What role does poly A polymerase have in cDNA library construction?

1

To ligate DNA fragments

2

To add poly A tails to mRNA

3

To cut DNA at specific sequences

4

To synthesize mRNA from DNA

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