The outermost and innermost wall layers of microsporangium in an anther are respectively

Question

The outermost and innermost wall layers of microsporangium in an anther are respectively (A) endothecium and tapetum (B) epidermis and endodermis (C) epidermis and middle layer (D) epidermis and tapetum

Tardigrade Admin · Accepted Answer

The wall layers of a microsporangium from outermost to innermost are: epidermis, endothecium, middle layers and tapetum. The first three layers generally provide protection and help in dehiscence of anther. Tapetum performs nutritive function for pollen grains.

Q. The outermost and innermost wall layers of microsporangium in an anther are respectively

endothecium and tapetum

epidermis and endodermis

epidermis and middle layer

epidermis and tapetum

The wall layers of a microsporangium from outermost to innermost are : epidermis, endothecium, middle layers and tapetum. The first three layers generally provide protection and help in dehiscence of anther. Tapetum performs nutritive function for pollen grains.