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NEET UG BIOLOGY MCQ: HUMAN REPRODUCTION
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Which one of the following statements with regard to embryonic development in humans is correct?
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Correct option: B
In the second cleavage division, one of the two blastomeres usually divides a little sooner than the second
Option B (In the second cleavage division, one of the two blastomeres usually divides a little sooner than the second) is correct because cleavage divisions are not always perfectly synchronous.
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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?