Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Genetics and Evolution
Question #16783
Back to Home
View All Genetics and Evolution Questions
25 Views
Question
What is the main cause of Phenylketonuria (PKU)?
A. Excess of tyrosine
B. Deficiency of phenylalanine hydroxylase
C. Overproduction of insulin
D. Deficiency of vitamin D
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How many types of gametes can a TT parent produce?
16
In DNA, which type of bond connects the nitrogenous base to the sugar molecule?
13
Which of the following best describes dominance?
30
Which country has launched its first-in-human gene therapy trial for Haemophilia?
(Current Affairs)
40
Under existing rules, what are the prohibited specifications for knives that led to Delhi Police reg...
(Current Affairs)
5