which-of-the-following-is-a-key-difference-between-a-nucleoside-and-a-nucleotide

Question

Which of the following is a key difference between a nucleoside and a nucleotide?

Accepted Answer

A nucleotide contains a phosphate group, while a nucleoside does not.

Answer

Neither nucleosides nor nucleotides contain a phosphate group.

Answer

A nucleoside contains a phosphate group, while a nucleotide does not.

Answer

Both nucleosides and nucleotides contain a phosphate group.