Chemistry - Biomolecules Question with Solution | TestHub

D-sugar is determined by the configuration of the chiral carbon farthest from the carbonyl group.

If the –OH group is on the right, the sugar is D; if on the left, it is L.

In (A), the farthest chiral carbon has –OH on the right → D.

In (B), it is on the left → L.

In (C) and (D), the farthest chiral carbon has –OH on the right → D.

Answer: A, C and D