AUG GGC UCA

Is this a strand of DNA or RNA, and how can you tell?

Uracil | SIELC

a
DNA because it has the sugar, Ribose
b
RNA because it has inorganic phosphate groups
c
DNA because it has the nitrogen base, Adenine
d
RNA because it has the nitrogen base, Uracil.

The correct answer is option d: RNA because it has the nitrogen base, Uracil. In DNA, the nitrogen base is Thymine instead of Uracil.