Which of the following is a nucleotide?
- Uridine
- Adenylic acid
- Guanine
- Guanosine
The Correct Option is B
Solution and Explanation
Adenylic acid is a nucleotide; it consists of an adenine base, ribose sugar, and a phosphate group.
Uridine is a nucleoside (base + sugar).
Guanine is a nitrogenous base.
Guanosine is a nucleoside (base + sugar).
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