Question
Biology Question on Pre-Fertilisation: Structures And Events
The tapetum
A
is a nutritive layer which generally degenerates at maturity
B
helps in dispersal of pollen grains
C
helps in the dehiscence of anther
D
None of the above
Answer
is a nutritive layer which generally degenerates at maturity
Explanation
Solution
Tapetum is the innermost layer of anther wall and is characterized by either polyploid or multinucleate cells. It is a nutritive layer which degenerates at maturity.