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 Multiple Choice QuestionsMultiple Choice Questions

41.

Which one of the following hormones is released by the posterior lobe of pituitary gland?

  • FSH

  • ADH

  • ACTH

  • MSH


42.

Which hormone produces the calorigenic effect?

  • Thyroxine

  • FSH

  • Insulin

  • All of these


43.

Which of the following act as an antigen, but do not induce antibody production?

  • Haustra

  • Histones

  • Haptens

  • None of these


44.

If the free energy change of a reaction is greater than zero, then the reaction is

  • Spontaneous

  • Non-spontaneous

  • At equilibrium

  • Endothermic


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45.

The contraction of gall bladder is due to

  • Gastrin

  • Secretin

  • Cholecystokinin

  • Enterogastrone


46.

Apoenzyme is

  • Protein

  • Carbohydrate

  • Vitamin

  • Amino acid


47.

Follicle Stimulating Hormone is secreted by

  • anterior lobe of pituitary

  • hypothalamus

  • gonads

  • poterior lobe of pituitary


48.

Which of the following is the largest gland in an adult man?

  • Thymus

  • Liver

  • Thyroid

  • Pancreas


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49.

During emergency which of the following hormone is secreted?

  • Aldosterone

  • Thyroxine

  • Adrenalin

  • Calcitonin


C.

Adrenalin

 

Adrenalin Aldosterone Thyroxine Calcitonin
Secreted by Chromaffin cells of adrenal medulla Secreted by adrenal cortex Produced in manufactured and synthesized from iodine Secreted by parafollicular cells of thyroid
Controlled by Autonomic Nervous System (ANS) Mineralocorticoid or salt retaining hormone Also called tri-iodothyronine hormone Also called Thyrocalcitonin (TCT) hormone.
Also called 'emergency hormone' Function is in conservation of sodium and water and dimination of potassium. Function is to control metabolism, regulating tissue growth and development. Main role is to lower the amount of calcium and phosphate in the blood.

 

 


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50.

The function of pineal body is to

  • lighten the skin colours

  • control sexual behaviour

  • regulates the period of puberty

  • All of the above


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