During the purification process for recombinant DNA technology, addition of chilled ethanol precipitates out

A Polysaccharides

B RNA

C DNA

D Histones

The answer is C.

Solution

Chilled ethanol precipitates the genomic DNA.

Addition of chilled ethanol precipitates the genomic DNA during the isolation of DNA or genetic material.

Concept ethanol precipitation of DNA

3 questions from this chapter have appeared across 3 exam years.