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NEET2007ZoologyHuman ReproductionActual

If mammalian ovum fails to get fertilized, which one of the following is unlikely?

Options

  1. ACorpus luteum will disintegrate
  2. BEstrogen secretion further decreases
  3. CPrimary follicle starts developing
  4. DProgesterone secretion rapidly declines

Correct answer

B. Estrogen secretion further decreases

Step-by-step solution

If mammalian ovum fails to get fertilized, the oestrogen secretion does not decrease further while corpus luteum will disintegrate. Primary follicle starts developing and progesterone secretion rapidly declines.

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