Which one of the following statement is incorrect? from Biology

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 Multiple Choice QuestionsMultiple Choice Questions

101.

The hormone responsible for 'Fight and Flight' response is

  • adrenalin

  • thyroxin

  • ADH

  • oxytocin


102.

ACTH is secreted from

  • adrenal cortex

  • pituitary

  • adrenal medulla

  • thyroid


103.

The cause of cretinism is

  • hypothyroidism

  • hypoparathyroidism

  • hyperthyroidism

  • hyperparathyroidism


104.

Which of the following is a minerelocorticoid?

  • Testosterone

  • Progesterone

  • Adrenalin

  • Aldosterone


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105.

Which one of the following is not a second messenger in hormone action?

  • Calcium

  • Sodium

  • cAMP

  • cGMP


106.

Goitre can occur as a consequence of all the following except

  • iodine deficiency

  • pituitary adenoma

  • Grave's disease

  • excessive intake of exogenous thyroxin


107.

The genetic deficiency of ADH-receptor leads to

  • diabetes mellitus

  • glycosuria

  • diabetes insipidus

  • nephrogenic diabetes


108.

Tetany is caused by

  • hyperparathyroidism

  • hypoparathyroidism

  • hyperthyroidism

  • hypothyroidism


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109.

Which the following is a gastrointestine hormone?

  • Prolactin

  • Enterogastrone

  • GH

  • FSH


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110.

Which one of the following statement is incorrect?

  • Glucagon is secreted by pancreas

  • Androgen is produced by ovary

  • Thyroxine is secreted by thyroid

  • Oxytocin is secreted by pituitary


B.

Androgen is produced by ovary

Leydig cells or interstitial cells of testes secrete androgens or male sex hormones. They are found in the connective tissues around seminiferous tubules. Androgens are responsible for the development of male secondary sex organs and accessory/external male sex characters.


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