1
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Extrusion of second polar body from egg nucleus occurs :
A
Before entry of sperm into ovum
B
Simultaneously with first cleavage
C
After entry of sperm but before fertilization
D
After fertilization
2
NEET 2019
MCQ (Single Correct Answer)
+4
-1
What is the fate of the male gametes discharged in the synergid?
A
One fuses with the egg, other (s) fuse (s) with synergid nucleus.
B
One fuses with the egg and other fuses with central cell nuclei.
C
One fuses with the egg, other (s) degenerate (s) in the synergid.
D
All fuse with the egg.
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Select the horomone-releasing Intra-Uterine Devices.
A
Progestasert, LNG-20
B
Lippes Loop, Multiload 375
C
Vaults, LNG-20
D
Multiload 375, Progestasert
4
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Select the correct sequence for transport of sperm cells in male reproductive system :
A
Seminiferous tubules $$ \to $$ Vasa efferentia $$ \to $$ Epididymis $$ \to $$ Inguinal canal $$ \to $$ Urethra
B
Testis $$ \to $$ Epididymis $$ \to $$ Vasa efferentia $$ \to $$ Vas deferens $$ \to $$ Ejaculatory duct $$ \to $$ Inguinal canal $$ \to $$ Urethra $$ \to $$ Urethral meatus
C
Testis $$ \to $$ Epididymis $$ \to $$ Vasa efferentia $$ \to $$ Rate testis $$ \to $$ Inguinal canal $$ \to $$ Urethra
D
Seminiferous tubules $$ \to $$ Rete testis $$ \to $$ Vasa efferentia $$ \to $$ Epididymis $$ \to $$ Vas deferens $$ \to $$ Ejaculatory duct $$ \to $$ Urethra $$ \to $$ Urethral meatus
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12