Question

What are the building blocks for DNA?

carbohydrates
O lipids
nucleotides
O proteins

Answer 1

Nucleotides

Step-by-step explanation:

A nucleotide is the basic building block of nucleic acids. RNA and DNA are polymers made of long chains of nucleotides. A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base.