AIPMT PRELIMS2009Zoology-Human Reproduction
AIPMT PRELIMS 2009 Zoology Menstrual Cycle MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which one of the following is the correct matching of the events occurring during menstrual cycle?
A
Proliferative phase : Rapid regeneration of myometrium and maturation of Graafian follicle.
B
Development of corpus luteum : Secretory phase and increased secretion of progesterone.
C
Menstruation - breakdown of myometrium and ovum not fertilized
D
Ovulation - LH and FSH attain peak level and sharp fall in the secreation of progestrone
Correct Answer
Option B
Detailed Explanation
The development of the corpus luteum occurs during the secretory phase, characterized by increased progesterone secretion.
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