1
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Which one of the following is the correct matching of the events occurring during menstrual cycle ?
A
Ovulation: LH and FSH attain peak level and sharp fall in the secretion of progesterone
B
Menstruation: Breakdown of myometrium and ovum not fertilized
C
Secretory phase : Development of increased secretion corpus luteum and of progesterone
D
Proliferative phase : Rapid regeneration of myometrium and maturation of Grafian follicle
2
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Given below is a diagrammatic sketch for a portion of human male reproductive system. Select the correct set of the names of the parts labelled A, B, C, D. AIPMT 2009 Biology - Human Reproduction Question 52 English
A
A - Ureter, B - Seminal vesicle , C - Prostate, D - Bulbourethral gland
B
A - Vas deferens, B - Seminal vesicle , C - Prostate, D - Bulbourethral gland
C
A - Vas deferens, B - Seminal vesicle , C - Bulbourethral gland , D - Prostate
D
A - Ureter, B - Prostate , C - Seminal vesicle, D - Bulbourethral gland
3
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
The correct sequence of spermatogenetic stages leading to the formation of sperms in a mature human testis is :
A
spermatocyte - spermatogonia - spermatid - sperms
B
spermatogonia - spermatid - spermatocyte - sperms
C
spermatid - spermatocyte - spermatogonia - sperms
D
spermatogonia - spermatocyte - spermatid - sperms
4
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Which one of the following is the most likely root cause why menstruation is not taking place in regularly cycling human female ?
A
Retention of well-developed corpus luteum
B
Maintenance of high concentration of sexhormones in the blood stream
C
Maintenance of the hypertrophical endometrial lining
D
Fertilization of the ovum
NEET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12