1. | Only III | 2. | Only III and IV |
3. | I, II and III only | 4. | II and III only |
1. | Oestrogen | 2. | Progesterone |
3. | Oxytocin | 4. | Prolactin |
I: | helps in maintaining the normal rhythms of sleep-wakefulness cycle and body temperature. |
II: | influences metabolism, pigmentation and the menstrual cycle. |
1. | Calcium | 2. | Iron |
3. | Iodine | 4. | Nitrogen |
1. | Only II and III | 2. | Only I and II |
3. | I, II and III | 4. | Only II |
1. Only I | 2. Only II |
3. Both I and II | 4. Neither I nor II |
Assertion (A): | Insulin causes hypoglycemia. |
Reason (R): | As a result of action of insulin especially on adipocytes and hepatocytes, there is a rapid movement of glucose from blood to these cells. |
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. | Both (A) and (R) are false. |
Column I | Column II | ||
A | Cholecystokinin | P | Stimulates the secretion of HCl and pepsinogen by gastric glands |
B | Secretin | Q | Acts on exocrine pancreas and stimulates the secretion of water and bicarbonate ions |
C | Gastrin | R | Acts on both exocrine pancreas and gall bladder and stimulates the secretion of pancreatic enzymes and bile juice |
D | Gastric inhibitory peptide | S | Inhibits gastric secretion and motility and has no effect on exocrine pancreas |
A | B | C | D | |
1. | Q | P | R | S |
2. | R | Q | S | P |
3. | R | Q | P | S |
4. | P | Q | R | S |
Assertion (A): | Chronic kidney disease can cause anaemia. |
Reason (R): | Kidneys produces a peptide hormone, erythropoietin, which stimulates red blood cell production (erythropoiesis) in the bone marrow. |
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. | Both (A) and (R) are false. |