Biochemistry - Mock Test 68

Question 671

The number of amino acid residues in preproinsulin is?

A) 51 B) 84 C) 109 D) 119

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Question 672

A/G ratio is?

A) Strength of proteins B) ratio of serum proteins C) ratio of ceruloplasmin D) None of these

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Question 673

α Cells of Islets of Langerhans secrete?

A) Insulin B) Glucagon C) Somatostatin D) Cholecystokinin

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Question 674

Plasma calcium is lowered by?

A) Parathormone B) Calcitonin C) Aldosterone D) Deoxycorticosterone

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Question 675

Calcitonin is synthesised in?

A) Parathyroid glands B) Thyroid gland C) Pars intermedia of pituitary D) Adrenal cortex

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Question 676

The number of amino acid residues in calcitonin in?

A) 9 B) 32 C) 51 D) 84

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Question 677

In hypoparathyroidism?

A) Plasma calcium and inorganic phosphorous are low B) Plasma calcium and inorganic phosphorous are high C) Plasma calcium is low and inorganic phosphorous high D) Plasma calcium is high and inorganic phosphorous low

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Question 678

Synthesis of the following enzymes is increased during starvation?

A) Digestive enzymes B) Gluconeogenic enzymes C) Urea cycle enzymes D) Glucokinase

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Question 679

During starvation, the first reserve nutrient to be depleted is?

A) Glycogen B) Proteins C) Triglycerides D) Cholestero

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Question 680

Energy reserves of an average well-fed adult man are about?

A) 50,000 kcal B) 100,000 kcal C) 200,000 kcal D) 300,000 kcal

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