NEET Zoology Male Reproductive System MCQ Question
Which of the following combinations are correct regarding the menstrual cycle and ovum development?
Menstrual phase involves breakdown of the endometrium; ovulation releases a secondary oocyte.
Menstrual flow occurs due to fertilization of the ovum; the Graafian follicle forms during the menstrual phase.
The secondary oocyte does not retain the bulk of cytoplasm; menstruation always indicates pregnancy.
The menstrual cycle starts with ovulation; the first polar body divides to form two ova.
Correct Answer
Detailed Explanation
The menstrual phase involves the breakdown of the endometrial lining, and ovulation releases a secondary oocyte from the ovary. This is consistent with the descriptions of the phases of the menstrual cycle and the development of the ovum.
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