Biology questions
20584 published questions with worked solutions.
- 1. Increase of heartbeat. 2. Increase in respiration rate. 3. Stimulate breakdown of glycogen. 4. Stimulate breakdown of lipid...
- The decline and disappearance of _______ gland by the middle age is primary cause of ageing.
- 1. Regulation of BMR. 2. Supports the process of RBC formation. 3. Controls the metabolism of carbohydrates, proteins and fat. 4....
- Gastrin acts on _____(A)_____ gland and _____(B)_____ the secretion of HCl and _____(C)_____. Choose the correct combination....
- Which of the following hormones have the direct effect on BP (Blood Pressure)? 1. Thymosin 2. PRL 3. MSH 4. Adrenaline 5....
- 'GIP' stimulates the release of
- Identify the four major hormones of GI tract. Out of the list given below. 1. Gastrin 2. Secretin 3. Cholecystokinin 4. ACTH 5....
- Among the given hormones, which needs secondary messenger? 1. Glucagon 2. Epinephrine 3. Steroid hormone 4. Idothyronine Choose...
- Hormones produce their effect on target tissue by binding to specific proteins called as
- Hormones which interact with membrane bound receptors normally
- Hormones which interact with intracellular receptors are 1. Steroid hormones 2. ACTH 3. Iodothyronines 4. MSH Choose the option...
- Intracellular receptors are mostly
- Each receptor is _____(A)_____ to one hormone only and hence receptors are _____(B)_____. Hormone receptor complex formation...
- Hormone receptors are present
- Receptor hormone complex is formed when, the binding of
- Generally the steroid hormones are derived from
- Steroid hormones easily pass through the plasma membrane by simple diffusion because they
- Correct order of action of hydrophilic hormones. 1. Hormones bind to plasma membrane. 2. Physiological response. 3. Biochemical...
- Which of the following is not involved as second messenger in Ca^ 2+ mediated hormones?
- Choose the correct matching of gland with its respective hormone as well as the function.