Assertion (A): | Physiologists commonly use calorie (cal) and joule (j) to measure the energy requirements of animals and the energy content of food. |
Reason (R): | One-kilo calorie is the amount of energy required to raise the temperature of 1 kg of water by 1 °C. |
1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
2. | Both (A) and (R) are true, but (R) is not the correct explanation of (A). |
3. | (A) is true, but (R) is false. |
4. | (A) is false, but (R) is true. |
Site | Absorption |
Stomach | A |
Duodenum | B |
Jejunum | C |
Ileum | D |
Large intestine | E |
Options | A | B | C | D | E |
1. | Water, alcohol | Calcium | Water, iron | Water only | Water and all drugs |
2. | Water, alcohol, some monosaccharides, some drugs and salts | Iron, calcium, alcohol, amino acids | Water, monosaccharides, amino acids, glycerol, vitamins | Vit. B12, bile salts, water | Water, some minerals (NaCl), some drugs |
3. | Water, some drugs | Amino acids only | Water, monosaccharides | Bile salts only | Water |
4. | Water, some salts | Iron, calcium | Water only | Vit. B12 only | Water and all vitamins |
Column I | Column II |
A. Hepatic lobule | i. Base of villi |
B. Brunner's gland | ii. Sub-mucosal gland |
C. Crypts of Liberkuhn | iii. Hepato-pancreatic duct |
D. Sphincter of Oddi | iv. Glisson's capsule |