Question

Which one of the following is indispensable in genetic engineering
A) DNA ligase
B) DNA polymerase
C) RNA polymerase
D) Reverse transcription

Answer 1

B.....

HOPE IT HELPS YOU

Answer 2

Answer:

The answer is A) DNA ligase.

Explanation:

Genetic engineering also named genetic modification or genetic manipulation exists as the direct manipulation of an organism's genes utilizing biotechnology. It exists a set of technologies used to vary the genetic makeup of cells, including the transfer of genes within and across species boundaries to create improved or novel organisms. New DNA exists received by either isolating and copying the genetic material of interest by operating recombinant DNA techniques or by artificially synthesizing the DNA.

In genetic engineering, foreign DNA and plasmid DNA exist merged with the aid of DNA ligase enzyme to give rise to recombinant DNA.

Hence the answer is  A) DNA ligase.

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