Question 23 The structure of nucleic acids, DNA and RNA, differ in that

A DNA's nucleotide sequence is single stranded, while RNA's nucleotide sequence is double stranded.

B
RNA's backbone is made up of phosphates, while DNA's backbone is made up of
nitrates.

С
DNA contains a nucleotide with thymine, while RNA contains a nucleotide with uracil.

D
RNA contains only three different nucleotides, while DNA contains four different nucleotides.