Question

How many aperture is present in the pollen
grains of monocotyledonous plants?​

Answer 1

▪︎The germ pores are apertures in the exine layer of the pollen grain where the sporopollenin is absent. The germ pore helps in the formation of the pollen tube and the release of the male gametes during fertilisation. There are usually three germ pores in dicots (tricolpate) and one in monocots (monocolpate).

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Answer 2

Answer:

the two pattern of the above plant are -

single polar aperture present in pollen in multiple monocots

three apertures located at the pollen equator

Majorly found in Eudicots...