Question
Question: Which of the following diseases is caused by deficiency of an enzyme?...
Which of the following diseases is caused by deficiency of an enzyme?
A
Phenylketone urea
B
Cheilosis
C
Scurvy
D
Xerophthalmia
Answer
Phenylketone urea
Explanation
Solution
Phenylketoneurea is a congenital disease caused by deficiency of enzyme phenylalanine hydroxyalse.