Hormone Metabolism - Mock Test 23

Question 221

Number of amino acid residues in prolactin is?

A) 51 B) 84 C) 191 D) 198

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Question 222

Number of amino acid residues in human growth hormone is?

A) 51 B) 84 C) 191 D) 198

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Question 223

Human growth hormone has?

A) One polypeptide chain and one intra-chain disulphide bond B) One polypeptide chain and two intra-chain disulphide bond C) Two polypeptide chains joined by one disulphide bond D) Two polypeptide chains joined by two disulphide bond

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Question 224

Secretion of somatotrophin is promoted by?

A) Somatomedin C B) Somatostatin C) Growth hormone releasing hormone D) Hypoglycaemia

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Question 225

Secretion of growth hormone is inhibited by?

A) Somatomedin C B) Somatostatin C) Feedback inhibition D) All of these

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Question 226

Growth hormone increases?

A) Protein synthesis B) Lipogenesis C) Glycogenolysis D) All of these

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Question 227

Secretion of Insulin-like Growth Factor-I is promoted by?

A) Insulin B) Glucagon C) Growth hormone D) Somatomedin C

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Question 228

Somatotropin is secreted by?

A) Hypothalamus B) Anterior pituitary C) Posterior pituitary D) Thyroid gland

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Question 229

Peripheral vasoconstriction is caused by high concentrations of?

A) Antidiuretic hormone B) Melatonin C) Glucagon D) Oxytocin

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Question 230

Diabetes insipidus is caused by deficient secretion of?

A) Insulin B) Glucagon C) Vasopressin D) Oxytocin

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