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

1. A. DNA
2. B. Histones
3. C. Polysaccharides
4. D. RNA

Attempt this NEET 2021 Biology question free — pick an option to reveal the correct answer and a step-by-step explanation. Then join NEET Mastery Quest to practise 15,000+ PYQ and 2027-syllabus questions.