The conversion of citrate to isocitrate is remarkable because
A) it is a condensation reaction.
B) a chiral center is introduced in a molecule that did not have one previously.
C) a dehydration reaction is involved.
D) the enzyme that catalyzes it has very little specificity.

Question

Quizplus · Accepted Answer

The conversion of citrate to isocitrate involves the introduction of a chiral center into the molecule, which did not have one previously. This step is part of the citric acid cycle, and the enzyme aconitase facilitates this isomerization by rearranging the hydroxyl group, thereby introducing chirality.

The Conversion of Citrate to Isocitrate Is Remarkable Because