Question

Define sterols.

......please don't spam......​

Answer 1

heyyyy mate.............

sterols are glycoprotenitious in nature and are present on the surface of sperm.

these sterols are removed from sperm's  surface when it is about to enter the ova in order to make the sperm's surface weak.

hope it helps............

Answer 2

Answer:

Science definitions for sterol. Any of various alcohols having the structure of a steroid, usually with a hydroxyl group (OH) attached to the third carbon atom.

Hope it will be helpful :)