Question

use the image below to answer the questions that follow.

which side of the image represents rna, a or b? *

a

b

Explanation:

To determine which side represents RNA, we analyze key features: RNA is usually single - stranded, has ribose sugar, and contains uracil (instead of thymine in DNA). Side B shows a single - stranded structure, ribose (marked by ★), and uracil (in its nucleobase box), while side A has deoxyribose (marked by ✱) and thymine, indicating it is DNA.

Answer:

B