Q. Match column I with column II and select the correct option from the given codes.
Column I Column II
A. Autosomal recessive trait (i) Down's syndrome or mongolism
B. Sex-linked recessive trait (ii) Phenylketonuria
C. Metabolic error linked to autosomal recessive trait (iii) Haemophilia
D. Additional chromosome (iv) Sickle cell anaemia

 2247  229 Principles of Inheritance and Variation Report Error

Solution:

Correct answer is (c) , , ,