MCQ Practice

Which statement correctly describes sequential steps in cDNA cloning?

A

Reverse transcription of mRNA, second strand synthesis, cDNA end modification, ligation to vector

B

mRNA preparation, cDNA synthesis using reverse transcription, second strand synthesis using terminal transferase, ligation to vector

C

mRNA synthesis using RNA polymerase, reverse transcription of mRNA, second strand synthesis, ligation to vector

D

Double stranded cDNA synthesis, restriction enzyme digestion, addition of linkers, ligation to vector

Correct Answer: A