Q. A person is suffering from disease phenylketonuria, which is an autosomal recessive disease. Which of these is lacking in the person?
A) Homogentisic acid
B) Phenylalanine hydroxylase
C) Caeruloplasmin
D) Cystine
Explanation
The correct answer is Option A: Homogentisic acid.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.