Question

. Which among the following sentence is correct about the embryological feature of a stamen 1) Stamen can have maximum 4 microsporangia; in each sporangia there is only one meiosis 2) Stamen can have numerous microsporangia; in each sporangia there are many meiosis 3) Stamen can have maximum 4 microsporangia; in each sporangia there are many meiosis 4) Stamen can have maximum two microsporangia; in each sporangia there are numerous meiosis

Answer 1

Explanation:

Opt 3

Stamen can have maximum 4 microsporangia; in each sporangia there are many meiosis

They are tetrasporangiate and each contain many Pollen mother cell

Each PMC undergo meiosis to form pollen grain

Answer 2

Answer:

The 3rd statement is right...

Explanation:

Because 1 meiosis produces 4 pollen grain ..

so it depends on the number of pollen grain in the stamen....