Question

A nucleotide comprises of

• A. Nitrogen base
• B. Pentose sugar
• C. Phosphate
• D. All of the above

Answer 1

The correct option is D All of the above

Nucleotides are organic molecules that serve as the monomers, or subunits, of nucleic acids like DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). The building blocks of nucleic acids, nucleotides are composed of a nitrogenous base, a five-carbon sugar (ribose or deoxyribose), and at least one phosphate group. Thus, option D is correct and other options are wrong.