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Ovulation does not occur during pregnancy in the human female because

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Question of Exercise-3

Embryonic Development of Class 12

Question
Ovulation does not occur during pregnancy in the human female because

Answer

Option 1 The follicles are not influenced by the level of progesterone in the blood

Option 2 The corpus luteum and later the placenta produces large amounts of progesterone

Option 3 The corpus luteum degenerates as lutenising hormone is no longer produced

Option 4 The embryo produces hormones which retard the production of maternal follicle simulating hormones

Answer:

The corpus luteum and later the placenta produces large amounts of progesterone

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