Tyra made a mistake while she was creating her chart. Which best identifies the mistake Tyra made?

a
DNA is single-stranded while RNA is double-stranded.
b
DNA contains a ribose sugar while RNA contains a deoxyribose sugar.
c
DNA remains in the nucleus while RNA leaves the nucleus.
d
DNA has bases of A, G, C, and U while RNA has bases of A, G, C, and T.

d) DNA has bases of A, G, C, and U while RNA has bases of A, G, C, and T.