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Which is not a secondary messenger?...

Which is not a secondary messenger?

A

CAMP

B

`IP_(3)`

C

Calcium

D

Sodium

Text Solution

Verified by Experts

The correct Answer is:
D
Hormones which interact with membrane-bound receptors normally do not enter the target cell, but generate secondary messengers (e.g., cyclic AMP, CGMP DAG, IP3, Caetc.) which in turn regulate cellular metabolism.
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A2Z-CHEMICAL COORDINATION AND INTEGRATION-Section A : Topicwise Questions Topic 6 : Mechanism Of Hormone Action
  1. Receptors present inside the target cell are called

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  2. Intracellular receptor are mostly

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  3. Binding of a hormone to its receptor leads to the formation of a

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  4. Intracellular receptors arc found in a. Protein/peptide hormones b...

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  5. Match the columns I and II, and choose the correct combination from th...

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  6. Hypothalamic and pituitary hormones are

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  7. The diagrammatic representation of the mechanism of hormone action of

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  8. Chemically epinephrine is

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  9. Estrogen and testosterone are steroid hormones, and most likely bind t...

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  10. Which of the following hormones does not contain a polypeptide

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  11. The chemical nature of hormone secreted by alpha and beta cells of pan...

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  12. Which is not a secondary messenger?

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  13. Hormones act on

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  14. Match the columns I and II, and choose the correct combination from th...

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  15. Which is aminated hormone?

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  16. Steroid hormones are derived from

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  17. In hormone action, if receptor molecules are removed from target organ...

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  18. Match the Column I and II, choose the correct combination from the opt...

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  19. Hormones thyroxin, adrenaline and the pigment melanin are formed from

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  20. Reception for protein hormones are located

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