Home
Class 12
BIOLOGY
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

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Both LH and FSH attain a peak level about.......... of menstrual cycle.

Choose the incorrect statement with reference to menstrual cycle (A) Gonadotropins attain a peak level in the middle of the cycle (B) Progesterone is secreted only during luteal phase (C) "LH" surge induces rupture of the Graafian follicle resulting in ovulation (D) Estrogen is secreted only during follicular phase

LH and FSH level during human menstrual cycle increase on :–

Assertion : Estrogen level is high during the follicular phase of menstrual cycle . Reason : During this phase corpus luteum secrete large amount of estrogen .

Go through the following statements (i) Mammary glands are modified sweat glands and each mammary gland consists of 15-25 lobules of the compund tubulo-alveolar type. (ii) The tertiary follicle is characterised by a fluid filled cavity called antrum (iii) Both LH and FSH attain a peak level towareds the middle of teh menstrual cycle (iv). In oogenesis, both first and second meiotic divison are unequal Which of these are correct?

Assertion : Ovulation occurs on the 14^(th) day of menstrual cycle in a human female . Reason : The high level of estrogen is controlled 2 or 3 days before this event due to negative feed back.

During menstrual cycle, levels of LH and estrogen are highest around