MCQ
Which one is not a constituent of nucleic acid?
  • A
    Uracil
  • B
    Guanidine
  • C
    Phosphoric acid
  • D
    Ribose sugar

Answer

  1. Guanidine

Explanation:

Guanine is a nitrogenous base, which is a constituent of nucleic acid and not guanidine.

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