Question

Question :
The structure of bilobed anther consists of

A. 2 theca , 2 sporangia
B. 4 theca , 4 sporangia
C. 4 theca , 4 sporangia
D. 2 theca , 4 sporangia​

Answer 1

Answer:

it consists of D. 2 theca, 4 spirongia

Answer 2

From the given question the correct answer is :

D. 2 theca , 4 sporangia​

The structure of bilobed anther consists of  D. 2 theca , 4 sporangiaA typical angiospermic anther is bilobed with each lobe having two theca in which cells develop to form the microsporangium which further develops to form the pollen sac. Thus there are two microsporangia in a lobe, i.e, one in each theca making a total of four microsporangia in both the lobes.