Examveda
Examveda

The nucleotide analogue used in DNA sequencing by chain termination method is

A. 1', 3'-dideoxy nucleoside triphosphate

B. 2', 3'-dideoxy nucleoside triphosphate

C. 2', 4'-dideoxy nucleoside triphosphate

D. 2', 5'-dideoxy nucleoside triphosphate

Answer: Option B


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