Questions: Identify the strand of nucleotides that is shown in the figure.
Transcript text: Identify the strand of nucleotides that is shown in the figure.
Solution
Solution Steps
Step 1: Identifying the sugar
The pentose sugar in the backbone of the nucleotide strand is ribose, identifiable by the presence of a hydroxyl (-OH) group on the 2' carbon. DNA would have deoxyribose, lacking this 2' hydroxyl group.
Step 2: Identifying the molecule
Since the sugar is ribose, this indicates the molecule is RNA.