Column I | Column II | ||
(a) | Haem | 1. | Metallic Cofactor |
(b) | NAD | 2. | Vitamin |
(c) | Zinc | 3. | Coenzyme |
(d) | Niacin | 4. | Prosthetic group |
Column-I | Column-II |
A. Cytochrome oxidase | i. Mg2+ |
B. Hexokinase | ii. Zn2+ |
C. Nitrate reductase | iii. Fe2+ and Cu2+ |
D. Alcohol dehydrogenase | iv. Mo |