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GnRH , a hypothalamic horomone , needed ...

GnRH , a hypothalamic horomone , needed in reproduction acts on

A

anterior pituitary gland and stimulates secretion of LH and oxytocin

B

anterior pituitary gland and stimulates secretion of LH and FSH

C

posterior pituitary gland and stimulates secretion of oxytocin and FSH

D

posterior pituitary gland and simulates secretion of LH and relaxin

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The correct Answer is:
B
GnRH is a hypothalamic hormone. It stimulates the anterior lobe of pituitary gland to secrete LH and FSH
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-CHEMICAL COORDINATION AND INTEGRATION-Exercise
  1. GnRH , a hypothalamic horomone , needed in reproduction acts on

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

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

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

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

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

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  7. Graves' disease is caused due to

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  8. Which one of the following hormones is not involved in sugar metabolis...

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  9. Which one of the following hormones through synthesized elsewhere is s...

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  10. Identify the hormone with its correct matching of source and function

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  11. Fight-or-flight reactions cause activation of

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  12. A pregnant female delivers a baby who suffers from stunted growth , m...

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  13. Which of the following statements is correct in relation to the endocr...

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  14. Select the answer correctly matches the endocrine gland with the horm...

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  15. A person entering an empty room suddenly fins a snake right in front o...

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  16. Which one of the following pairs of hormones are the examples of those...

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  17. What is the correct to say about the hormone action in humans?

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  18. Match the gland, hormone and function.

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  19. Identify blanks a, b and c (i) a-Oestorgen-Maintenance of secondary ...

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  20. Which one of the following pairs is incorrectly matched

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