EASY
AP EAPCET
IMPORTANT
Earn 100

Vitelline membrane is a ___.
(a)Secondary egg membrane
(b)Primary egg membrane
(c)Tertiary egg membrane
(d)None of these options are correct

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Important Questions on Human Reproductive System
MEDIUM
AP EAPCET
IMPORTANT
Study the following
S.No | Cell | Formed by | State |
I. | Spermatogonia | Mitosis | Diploid |
II. | Spermatid | Meiosis I | Haploid |
III. | Oogonia | Meiosis | Diploid |
IV. | Secondary oocyte | Meiosis I | Haploid |
Among the above, correct combination are

MEDIUM
AP EAPCET
IMPORTANT
What is the correct sequence of sperm formation ?

EASY
AP EAPCET
IMPORTANT
Arrange the phases of the menstrual cycle in the correct order.
Proliferative
Menstrual
Ovulatory
Secretory

EASY
AP EAPCET
IMPORTANT
During fertilization, acrosome of sperm releases

EASY
AP EAPCET
IMPORTANT
Assertion (A): During the formation of placenta, some layers of uterus are eroded and during parturition, extensive haemorrhage occurs
Reason (R): Placenta of man is described as haemo endothelial placenta

MEDIUM
AP EAPCET
IMPORTANT
Assertion (A): Generally, a woman does not conceive during the lactation period
Reason (R): The hormone 'Prolactin' initiates and maintains lactation in a delivered woman
