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Chemical Coordination and Regulation
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Avg score: 27% Most missed: “Insulin is [1990]”
Chemical Coordination and Regulation
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25 Questions

1. Melatonin is produced by [2000]
2. In human adult females oxytocin[1996]
3. According to the accepted conceptof hormone action - if receptor molecules223are removed from target organs - thenthe target organ will [1995]
4. The technique used for estimation ofminute amounts of hormones and drugsis called
5. Which one of the following hormonestimulates the -•let-down-- (release) ofmilk from the mother-˜s breasts when thebaby is sucking? [1996]
6. Toxic agents present in food whichinterfere with thyroxine synthesis leadto the development of: [2010]
7. Nicotine acts as a stimulant - becauseit mimics the effect of [1995]
8. Which hormone possesses anti-insulineffect? [1988]
9. Norepinephrine: (1) Is released bysympathetic fibres (2) Is released byparasympathetic fibres (3) Increases theheart rate (4) Decreases blood pressure232Which of the above said statements arecorrect? [NEET Kar. 2013]
10. Function of enterogastrone is [1994]
11. Insulin is [1990]
12. Sertoli cells are regulated by thepituitary hormone known as [2006]
13. The most important component ofthe oral contraceptive pill is [1998]
14. Melanocyte stimulating hormone(MSH) is produced by [2000]
15. Insulin differs from growth hormonein that it
16. Injury to adrenal cortex is not likelyto affect the secretion of which one ofthe following? [2010]
17. Ovulation occurs under the influenceof [1994]
18. Acromegaly is caused by [2002]
19. When both ovaries are removed fromrat then which hormone is decreased inblood? [2002]
20. Which one of the following does notact as a neurotransmitter? [2006]
21. Which one of the following pairscorrectly matches a hormone with adisease resulting from its deficiency?[2004]
22. Which one of the following pairscorrectly matches a hormone with adisease resulting from its deficiency?[2003]
23. Calcitonin is a thyroid hormonewhich [1998]
24. Chemically hormones are [2004]
25. Gastric secretion is stopped byhormone [1993]