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What is diameter of double helix of DNA?

Published:   24-Sep-2020

(a) 10 amstrong

(b) 20 amstrong

(c) 30 amstrong

(d) 40 amstrong

Answer: 20 amstrong

SSC | Subject : Biology | Chpater : Heredity IN ORGANISM AND EVOULTION

Posted By :   | Shojb Rahman

Info:

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