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DNA can be formed by

A. DNA Ligase

B. Transaminase

C. DNA dependent DNA pol.

D. RNA dependent DNA pol.

Answer: Option D

Solution (By Examveda Team)

DNA can be formed by RNA-dependent DNA pol.
Reverse transcriptase (RT), also known as RNA-dependent DNA polymerase, is a DNA polymerase enzyme that transcribes single-stranded RNA into DNA.
This enzyme can synthesize a double helix DNA once the RNA has been reverse-transcribed in the first step into a single-strand DNA.

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