Match the column I with column II
CHEMISTRY · Single correct · ISC · Chemistry · Biomolecules · Amino acids and peptides
Problem
Match the column I with column II.| Column I<br>(Disorders) | Column II<br>(Caused due to) |
|---|---|
| a. Haemophilia | (i) Lack of enzyme that converts the amino acid phenylalanine into tyrosine |
| b. Sickle-cell anaemia | (ii) Mutation or deletion which results in reduced rate of synthesis of one of the globin chains |
| c. Phenylketonuria | (iii) A single protein that is part of the cascade of proteins involved in the clotting of blood is affected. |
| d. Thalassemia | (iv) Substitution of glutamic acid by valine at the sixth position of the -globin chain |