What is the function of germ pore?

(a) Draw a diagrammatic sketch of a transverse section of an anther of an angiosperm . Label its different walls and the tissue forming microspore mother cells. (b) Describe the process of microsporogenesis upto the formation of a microspore. (c) Write the function of 'germ pore' in a pollen grain of an angiosperm.

Choose the correct option w.r.t the function of the germ pore

What is the role of germ pore in pollen grain?

What is the location of spermathecal pores in Pheretima?

Assertion : Exine of a pollen grain is made up of sporopollenin which is resistant to high temperature, strong acid or alkali as well as enzymatic degradation. Reason : Sporopollenin is absent in the region of germ pores.

What is the name of the pore in the heart of cockroach ?

Explain the function of each of the following : (a) Coleorihiza , ( b) Umbilical cord ,( c) Germ pores

One key function of nuclear pores is to