Question

which of the following could be a nucleotide of dna? deoxyribose + phosphate group + thymine deoxyribose + phosphate group + uracil ribose + phosphate group + thymine ribose + phosphate group + uracil

Explanation:

A DNA nucleotide has three components: deoxyribose sugar, a phosphate group, and one of four nitrogenous bases (adenine, guanine, cytosine, thymine). Uracil is unique to RNA, and ribose is the sugar for RNA nucleotides.

Answer:

deoxyribose + phosphate group + thymine