Question

In a segment of DNA with 10 base pairs, the numbers of sugar molecules are _________.

विकल्प

• 10

• 30

• 20

• 40

Answer 1

In a segment of DNA with 10 base pairs, the numbers of sugar molecules are 20.

Explanation:

DNA has a sugar phosphate backbone and is double stranded. If DNA comprises 10 base pairs or 20 nucleotides, there are 20 sugar molecules.