1
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Given below are two statements :

Statement I : The release of sperms into the seminiferous tubules is called spermiation.

Statement II : Spermiogenesis is the process of formation of sperms from spermatogonia.

In the light of the above statements, choose the most appropriate answer from the options given below :

A
Both Statement I and Statement II are correct
B
Both Statement I and Statement II are incorrect
C
Statement I is correct but Statement II is incorrect
D
Statement I is incorrect but Statement II is correct
2
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

At which stage of life the oogenesis process is initiated?

A
Puberty
B
Embryonic development stage
C
Birth
D
Adult
3
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Receptors for sperm binding in mammals are present on :
A
Zona pellucida
B
Corona radiata
C
Vitelline membrane
D
Perivitelline space
4
NEET 2021
MCQ (Single Correct Answer)
+4
-1
Which of these is not an important component of initiation of parturition in humans?
A
Release of Prolactin
B
Increase in estrogen and progesterone ratio
C
Synthesis of prostaglandins
D
Release of Oxytocin
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