Which type of biomolecule is composed of a nitrogenous base, a pentose sugar, and a phosphate group?

A Nucleotide ✓
B Amino acid
C Carbohydrate
D Lipid

Explanation

A nucleotide is a biomolecule composed of a nitrogenous base, a pentose sugar, and a phosphate group. It is the basic building block of nucleic acids such as DNA and RNA.

Source

Campbell Biology
Fundamentals of Biochemistry Biochemistry Biomolecules Easy MEDICAL Confidence: high