Question

Each ______

consists of three smaller molecules: a
sugar, a phosphate group, and a nitrogen base.

Answer 1

Nucleotide

Step-by-step explanation:

Nucleotides are the building blocks of DNA and RNA which are made from a sugar, a phosphate group, and a nitrogen base that is either Adenine, Thymine, Guanine, Cytosine, or Uracil.