Multiple choice

Which disorder leads to mental retardation due to inborn error in metabolism?

  1. Haemophilia

  2. Phenylketonuria

  3. Albinism

  4. Color blindness

  5. None of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A disorder which leads to mental retardation due to inborn error in metabolism is phenylketonuria.