Which of the following is a nucleotide?

Which of the following is a nucleotide?
  1. Uridine
  2. Adenylic acid
  3. Guanine
  4. Guanosine

Solution

Uridine is a nucleoside. Thus, option (1) is incorrect. Adenylic acid is a nucleotide. Thus, option (2) is correct. Guanine is a nitrogenous base. Thus, option (3) is incorrect. Guanosine is a nucleoside. Thus, option (4) is incorrect.

Asked in: NEET 2024 (Re-NEET)

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