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Which of the following is not required i...

Which of the following is not required in the preparation of a recombinant DNA molecule ?

A

Restriction endonuclease

B

DNA ligase

C

DNA fragments

D

E.coil

Text Solution

Verified by Experts

The correct Answer is:
D
E. coil is not required for preparation of a recombiant DNA molecule rather it may be required for the expression of recombinant DNA-molecule.
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