Respuesta :
your answer is B. a nucleotide consists of a sugar phosphate and a base
The three subunits of the nucleotides that form a DNA molecule are a nitrogenous base, a sugar, and a phosphate group. The correct option is B.
What is DNA?
DNA is a genetic material, which is different in every individual. It contains the genetic information, characters, growth, and development of the individual.
DNA is made up of three components, nitrogenous bases, sugar, and a phosphate group.
Thus, the correct option is B. A nitrogenous base, a sugar, and a phosphate group.
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