Question

Q. Which of the following is an X-linked disorder ?
a) Sickle Cell Anaemia
b) Thalassemia
c) Colour Blindness
d) Phenylketonuria ​

Answer 1

Answer:

C) Sickle cell anaemia - Autosomal recessive trait, chromosome-11

Explanation:

• Haemophilia—X linked recessive disorder

• Phenylketonuria—Autosomal recessive disorder

• Sickle cell anaemia—Autosomal recessive trait

• Thalassemia—Autosomal recessive trait