Question

In case of non-fertilization, corpus luteum

• A. Stops secreting progesterone
  
• B. Starts producing progesterone
  
• C. Changes to corpus albicans
• D. None of the above
  

Answer 1

The correct option is C

Changes to corpus albicans

Fate of corpus luteum in the absence of fertilisation

In the absence of fertilisation, the corpus luteum degenerates and transforms into a white scar called corpus albicans.

This causes disintegration of the endometrium due to reduced progesterone levels leading to menstruation.

Final answer

(b) Changes to corpus albicans