Biology for IGCSE & O level - Biological Molecules (Section 4 - No. 36)

What are the components of a nucleotide?
A sugar, a phosphate group, and a fatty acid
A sugar, a phosphate group, and a nitrogenous base
A glycerol, a phosphate group, and a nitrogenous base
A fatty acid, a glycerol, and a nitrogenous base

Explanation

Nucleotides consist of a sugar, a phosphate group, and a nitrogenous base.

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