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NEET UG BIOLOGY MCQ: HUMAN REPRODUCTION
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Choose the incorrect statement from the following?
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Correct option: C
Poly spermy in mammals is prevented by the chemical changes in the egg surface
Option D (In the human female implantation occurs almost seven days after fertilisation) is the correct answer because polyspermy is prevented by electrical and chemical changes in the egg surface, and implantation occurs about 7 days after fertilization.
More Questions from HUMAN REPRODUCTION
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A regular cycling woman is not menstruating which one of the following is the most likely root cause of this?
Some important events in the human female reproductive cycle are given below. Arrange the events in proper sequence.
I.Secretion of FSH
II.Growth of cropus luteum
III.Growth of the follicle and oogenesis
IV.Ovulation
V.Sudden increase in the levels of LH
Which cells produce the enzymes that allow embryonic implantation? Find out the mismatch from the following homologous organs. In females, secondary oocyte completes meiosis II during Which type of immuno globin is/are abundantly found in foetus?
I.Secretion of FSH
II.Growth of cropus luteum
III.Growth of the follicle and oogenesis
IV.Ovulation
V.Sudden increase in the levels of LH
Which cells produce the enzymes that allow embryonic implantation? Find out the mismatch from the following homologous organs. In females, secondary oocyte completes meiosis II during Which type of immuno globin is/are abundantly found in foetus?