What is the function of germ pore?

  • [AIPMT 2012]
  • A

    Emergence of radicle

  • B

    Absorption of water for seed germination

  • C

    Initiation of pollen tube

  • D

    Release of male gametes

Similar Questions

Describe the structure of pollen grain and explain the development of male gametophyte in it.

The process of formation of microspores from a pollen mother cell is called

Complete the following flow chart

Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $ Vegetative cell

Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $   ..........

How many meiotic divisions are necessary to produce $100$ pollen grains

  • [AIPMT 1995]

In $40\;\%$ angiosperms, the pollen grains are shed at