Assertion (A): | Lipids come under acid insoluble fraction of the cell. |
Reason (R): | Acid insoluble fraction is the macromolecular fraction and lipids are macromolecules. |
1. | (A) is True but (R) is False |
2. | Both (A) and (R) are True and (R) correctly explains (A) |
3. | Both (A) and (R) are True and but (R) does not correctly explain (A) |
4. | (A) is False but (R) is True |
1. | a primary metabolite in living organism and an alkaloid |
2. | a primary metabolite in living organism and a lectin |
3. | a secondary metabolite in living organism and a lectin |
4. | a secondary metabolite in living organism and an alkaloid |
1. | It breaks down when iodine reacts with it. |
2. | It is a disaccharide. |
3. | It is a helical molecule. |
4. | It does not contain complex helices and hence cannot hold iodine molecules. |
1. | Dinitrogenase | 2. | Succinic dehydrogenase |
3. | Amylase | 4. | Lipase |
Statement I: | Low temperature preserves the enzyme in a temporarily inactive state whereas high temperature destroys enzymatic activity because proteins are denatured by heat. |
Statement II: | When the inhibitor closely resembles the substrate in its molecular structure and inhibits the activity of the enzyme, it is known as competitive inhibitor |
Statement I: | A protein is imagined as a line, the left end represented by first amino acid (C-terminal) and the right end represented by last amino acid (N-terminal). |
Statement II: | \(\alpha\) type and two subunits of ẞ type.) | Adult human haemoglobin, consists of 4 subunits (two subunits of
1. | Statement I is false but Statement II is true. |
2. | Both Statement I and Statement II are true. |
3. | Both Statement I and Statement II are false. |
4. | Statement I is true but Statement II is false. |
1. | Fructose | 2. | Galactose |
3. | Amino Acids | 4. | Glucose |
1. | Curcumin | 2. | Morphine |
3. | Anthocyanin | 4. | Lecithin |