1
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Select the incorrect statement.
A
LH and FSH decreases gradually during the follicular phase.
B
LH triggers secretion of androgen from the Leydig cells.
C
FSH stimulates the sertolicells which help in spermiogenesis.
D
LH triggers ovulation in ovary.
2
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Changes in GnRH pulse frequency in females is controlled by circulating levels of
A
progesterone only
B
progesterone and inhibin
C
estrogen and progesterone
D
estrogen and inhibin.
3
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Change Language
Fertilisation in humans is practically feasible only if
A
the ovum and sperms are transported simultaneously to ampullary-isthmic junction of the cervix
B
the sperms are transported into cervix within 48 hrs of release of ovum in uterus
C
the sperms are transported into vagina just after the release of ovum in Fallopian tube
D
the ovum and sperms are transported simultaneously to ampullary$$-$$isthmic junction of the Fallopian tube.
4
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Change Language
In human females, meiosis-II is not completed until
A
uterine implantation
B
birth
C
puberty
D
fertilisation
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