(a) | Lipids are generally water soluble. |
(b) | Dietary proteins are the source of essential amino acids. |
(c) | Paper made from plant pulp and cotton fibre is cellulosic in nature. |
(d) | In a nucleic acid, the bond between the phosphate and hydroxyl group of sugar is an ester bond. |
1. | One | 2. | Two |
3. | Three | 4. | Four |
tRNA, mRNA, rRNA |