Question

In 1953 Jame Watson and F. Crick proposed Double Helix model of DNA and got Nobel Prize their model of DNA was based on –

A. X-ray diffraction of DNA produced by M. Wilkins and R. Franklin

B. Griffith’s experiment.

C. Harshey – Chase experiment

D. Chargaff’s rule of base equivalence ( A + G / T + C = 1)

• A. A, D
• B. A, B, C, D
• C. B, C, D
• D. A, B, C

Answer 1

Answer: (A)

A, D