Of the Following, the Only Exclusively Ketogenic Am Ino Acid

Question

Of the following, the only exclusively ketogenic am ino acid is
A) Leucine
B) Alanine
C) Glycine
D) Tryptophan
E) Histidine

Accepted Answer

Leucine is the only exclusively ketogenic amino acid among the options given. This means it can only be broken down into ketone bodies and not glucose.