Biotechnology And Its Applications Question 25
Question: Alkaptonuria is caused due to [JIPMER 2002]
Options:
A) Dominant autosomal gene
B) Recessive autosomal gene
C) X linked recessive gene
D) X linked dominant gene
Show Answer
Answer:
Correct Answer: B
Solution:
Recessive disease, excrete large amount of homogentisic acid in urine which turn black upon exposure to light.