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Serotonin and Melatonin are hormones, se...

Serotonin and Melatonin are hormones, secreted by

A

Pancreas

B

Pineal body

C

Pituitary gland

D

Thymus

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The correct Answer is:
B
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MODERN PUBLICATION-CHEMICAL COORDINATION AND INTEGRATION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS)
  1. In hormone action, if receptor molecules are removed from target organ...

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  2. The lobe of pituitary that secretes Melanocyte stimulating hormone is

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  3. Serotonin and Melatonin are hormones, secreted by

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  4. The increase in blood flow to heart stimulates secretion of

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  5. Juxta Glomerular cells of kidneys secrete hormone :

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  6. Atrial Natriuretic Factor (ANF) decreases

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  7. In a mechanism of hormone action, which of the following is not a seco...

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  8. The conditions in which kidneys fail to conserve water leading to wate...

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  9. Pars distalis region of pituitary does not produce these enzymes I. ...

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  10. Function of somatostatin is to

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  11. Graves' disease is caused due to :

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  12. Name a peptide hormone which acts mainly on hepatocytes, adipocytes a...

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  13. The posterior pituitary gland is not a 'true' endocrine gland because

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  14. Which of the following pairs of hormones are not antagonistic (having ...

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  15. Changes in GnRH pulse frequency in females is controlled by circulatin...

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  16. The amino acid trytophan is the precursor for the synthesis of

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  17. A temporary endocrine gland in the human body is

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  18. GnRH, a hypothalamic hormone, needed in reproduction acts on

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  19. Hypersecretion of Growth Hormone in adults does not cause further incr...

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  20. Which of the following is an amino acid derived hormone ?

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