Q. No.Among the following hormones, which one contains iodine?
1. Insulin
2. Testosterone
3. Adrenaline
4. Thyroxine
Enzymes are composed of which of the following?
1. Edible proteins.
2. Proteins with specific structures.
3. Nitrogen-containing carbohydrates.
4. Carbohydrates.
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| Column-I (Biological Molecules) |
Column-II (Characteristics/Examples) |
||
| (A) | Pentose sugar in DNA | (i) | Ascorbic acid |
| (B) | RNA | (ii) | Globular protein |
| (C) | Albumin | (iii) | Uracil |
| (D) | Vitamin | (iv) | Furanose structure |
1. (A) → (iv), (B) → (iii), (C) → (ii), (D) → (i)
2. (A) → (iii), (B) → (ii), (C) → (iv), (D) → (i)
3. (A) → (ii), (B) → (iii), (C) → (iv), (D) → (i)
4. (A) → (i), (B) → (ii), (C) → (iii), (D) → (iv)
The disease caused by deficiency of vitamin B1 is:
| 1. | Convulsions | 2. | Beri-beri |
| 3. | Cheilosis | 4. | Sterility |
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Which of the following B group vitamins can be stored in our body?
1. Vitamin
2. Vitamin
3. Vitamin
4. Vitamin
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Which one of the following vitamins is water-soluble?
| 1. | Vitamin-B | 2. | Vitamin-E |
| 3. | Vitamin-K | 4. | Vitamin-A |
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1. Vitamin A, B, D and E
2. Vitamin A, C, D and K
3. Vitamin A, B, C and D
4. Vitamin A, D, E and K
| Column-I (Vitamins) |
Column-II (Diseases) |
||
| (A) | Vitamin A | (p) | Scurvy |
| (B) | Vitamin B2(Riboflavin) | (q) | Xerophthalmia |
| (C) | Vitamin B1(Thiamine) | (r) | Cheilosis |
| (D) | Vitamin C | (s) | Beri Beri |
2. A(r); B(q); C(p); D(s)
3. A(q); B(r); C(p); D(s)
4. A(p); B(r); C(s); D(q)
| 1. | Enzymes are biocatalysts |
| 2. | Enzymes are not specific |
| 3. | Enzymes are globular proteins |
| 4. | Oxidase enzymes catalyse the oxidation of C-N and C-O bonds |
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