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Which of these hormones may have a prima...

Which of these hormones may have a primary role in many circadian [24 hour-diumal] rhythms ?

A

Insulin

B

Estradiol

C

Melatonin

D

Epinephrine

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The correct Answer is:
C
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TRUEMEN BIOLOGY ENGLISH-CHEMICAL COORDINATION AND INTEGRATION-Multiple choice questions
  1. The function of pineal body is to

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  2. Which of the following endocrine gland functions as a biological clock...

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  3. Which of these hormones may have a primary role in many circadian [24 ...

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  4. If thymus gland of an infant is removed which of the following will no...

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  5. Hypersecretion of glucagon may cause

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  6. Insuline increases

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  7. Alloxan treatment destroys

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  8. Match the hormones listed under column I with their functions listed u...

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  9. Study the following table

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  10. Match List I and List II and select the correct option

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  11. Obesity of face, hyperglycemia and virilism in females are characteris...

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  12. The genetic deficiency of ADH - receptor leads to

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  13. Which of the following hormones is not a steroid ?

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  14. Match the hormone with its source of secretion

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  15. Match List I with List II and choose the correct answer

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  16. Which of the following hormones is correctly matched with its deficien...

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  17. Parathormone influences calcium absorbton in the small intestine by re...

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  18. The inability to regulate the concentration of sodium ions in the bloo...

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  19. Select the correct matched pair

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  20. Medullary thyroid carcinoma is a type of thyroid cancer that occurs in...

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