Home PYQs UPPSC UPPSC MCQs Prelims 2018 (GS Paper I)

Question

Double-helical structure of DNA was given by whom ?

  1. Jacob and Monod
  2. Watson and Crick
  3. H.G. Khorana
  4. None of the above

Answer:

Option B: Watson and Crick

Detailed Solution:

The correct answer is “Watson and Crick”.

Watson and Crick proposed the double-helical structure of DNA.