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Assertion : The level of FSH & LH attain...

Assertion : The level of FSH & LH attain a peak level in the middle of the menstrual cycle .
Reason : The FSH & LH surge induces rupture of Graafian follicle that is called ovulation .

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion .

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.

C

If Assertion is True but the Reason is False .

D

If both Assertion & Reason are False.

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding the Assertion**: - The assertion states that "The level of FSH & LH attain a peak level in the middle of the menstrual cycle." - This is true as both Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH) levels rise significantly around the midpoint of the menstrual cycle, typically around day 14 in a 28-day cycle. 2. **Understanding the Reason**: - The reason given is "The FSH & LH surge induces rupture of Graafian follicle that is called ovulation." - This is also true. The surge in LH (and to some extent FSH) triggers ovulation, which is the release of the ovum from the Graafian follicle. 3. **Connecting Assertion and Reason**: - The assertion and reason are closely related. The peak levels of FSH and LH are responsible for inducing ovulation, which is the process described in the reason. 4. **Evaluating the Options**: - Given that both the assertion and reason are true, and the reason correctly explains the assertion, the correct option is: - **Option 1**: If both assertion and reason are true and the reason is the correct explanation of the assertion. ### Final Answer: The correct answer is **Option 1**: Both assertion and reason are true, and the reason is the correct explanation of the assertion. ---
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ALLEN-REPRODUCTIVE SYSTEM , EMBRYOLOGY AND REPRODUCTIVE HEALTH -Exercise-IV (Assertion & Reason)
  1. Assertion : The menstrual flow results due to breakdown of endometrial...

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  2. Assertion : During follicular phase , the primary follicles in the ova...

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  3. Assertion : The level of FSH & LH attain a peak level in the middle of...

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  4. Assertion : Regular cyclic menstruation is an indicator of normal repr...

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  5. Assertion : The acrosomal secretions of sperm , help it in entering in...

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  6. Assertion : The nucleus of sperm fuses with the nucleus of ovum , befo...

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  7. Assertion : Females not participate in the determination of the sex of...

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  8. Assertion : hCG , hPL and relaxin are produced in women only during pr...

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  9. Assertion : If fertilization does not occur than the corpus luteum be...

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  10. Assertion : The mammary glands of the female starts producing milk jus...

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  11. Assertion : All Eutherian are placental mammals . Reason : All place...

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  12. Assertion : Primary spermatocytes of testes are haploid . Reason : P...

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  13. Assertion : Estrogen level is high during the follicular phase of mens...

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  14. Assertion : Normally monospermy occurs in most of animals . Reason :...

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  15. Assertion : Nucleocytoplasmic ratio decreases in cleavage . Reason :...

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  16. Assertion : Egg of eutherian is multicellular . Reason : Many follic...

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  17. Assertion : Presence of zona pallucida over the fertilized ovum preven...

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  18. Assertion : Cleavage in human zygote is holoblastic . Reason : Its e...

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  19. Assertion : During oogenesis polar bodies are formed . Reason : Prim...

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  20. Assertion : In male , urethra is considered as urinogenital duct . R...

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