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In a hormonal control system, hormone X,...

In a hormonal control system, hormone X, promote the secretion of substance Y. If this system works by negative feedback, which of the following be correct ?

A

Substance Y stimulates the production of hormone X

B

Secretion of Y substance should stop completely.

C

Level of hormone X should not be affected by level of substance Y

D

If level of substance Y highly increases secretion of hormone X should decrease

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The correct Answer is:
D
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  9. Which one is incorrect statement ?

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  18. Hormones involved in carbohydrate metabolism are

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