NEET2021Zoology-Genetic Engineering
NEET 2021 Zoology DNA Purification MCQ Question
Type: MCQ-conceptual-Medium-Class 12
During the purification process for recombinant DNA technology, addition of chilled ethanol precipitates out:
A
RNA
B
DNA
C
Histones
D
Polysaccharides
Correct Answer
Option B
Detailed Explanation
Chilled ethanol is used to precipitate DNA during purification processes in recombinant DNA technology.
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