Question

question 2 of 10
a nucleotide includes a phosphate group, a sugar, and what other component?
a. a protein
b. a nitrogenous base
c. a hydrogen bond
d. a nucleic acid

Explanation:

A nucleotide is composed of a phosphate group, a five - carbon sugar (ribose or deoxyribose), and a nitrogenous base. Proteins are made of amino acids, hydrogen bonds are intermolecular forces, and nucleic acids are polymers of nucleotides.

Answer:

B. A nitrogenous base