The 13-celled male gametophyte of Selagi...

The 13-celled male gametophyte of Selaginella shows

A

8 cells of the antheridium + 5 prothallial cells

B

9 cells of the antheridium + 4 prothallial cells

C

10 cells of the antheridium + 3 prothallial cells

D

8 jacket cell + 4 androgonial + 1 prothallial cells

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The correct Answer is:

D

Microspore in Selaginella liberate at 13 celled stage cone prothallial cell + 4 primary androgonial cell surrounded by 8 jacketed all.

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$ Rhizoids of female gametophyte of selaginella are multicellular. ! Selaginella is homosporous.