Which of the following descriptions best fits the class of molecules known as nucleotides?

Expert Solution

Descriptions best fits the class of molecules known as nucleotides is:

A nitrogenous base, a phosphate group and a pentose sugar.

A nucleotide consists of three things:

A nitrogenous base, which can be either adenine, guanine, cytosine, or thymine (in the case of RNA, thymine is replaced by uracil).
A five-carbon sugar, called deoxyribose because it is lacking an oxygen group on one of its carbons.
One or more phosphate groups.

gladiator answered 2 years ago

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