Corpus luteum is a mass of cells found in
Reviewed by Dalvoy
UPSC Civil Services preparation
- Abrain
- BovaryCorrect
- Cpancreas
- Dspleen
Explanation
The corpus luteum is a temporary endocrine structure that forms in the ovary after an egg has been released during ovulation. It is responsible for secreting the hormone progesterone, which prepares the uterine lining for a potential pregnancy. It is not found in the pancreas, brain, or spleen.

Related questions
More UPSC Prelims practice from the same subject and topic.
- Prelims 1997GS1science-and-technology
Which one of the following was used as a chemical weapon in the First World War?
- Prelims 1997GS1science-and-technology
The tendency of a liquid drop to contract and occupy minimum area is due to
- Prelims 1997GS1science-and-technology
Which one of the following is a vector quantity?
- Prelims 1997GS1science-and-technology
The working principle of a washing machine is
- Prelims 1997GS1science-and-technology
The characteristic odour of garlic is due to
- Prelims 1997GS1science-and-technology
Which one of the following is an active component of oil of clove?