What is the function of germ pore?
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
Assertion : Pollen mother cells $(PMCs)$ are the first male gametophytic cells.
Reason : Each $PMC$ gives rise to two pollens.
Assertion : Pollen mother cells $(PMCs)$ are the first male gametophytic cells.
Reason : Each $PMC$ gives rise to two pollens.
- [AIIMS 2009]
Describe internal structure of microsporangium.
Describe internal structure of microsporangium.
Before dehiscence of anther
The microspore tetrad of angiosperm at the time of formation, are surrounded by a callose wall. Breakdown of this wall is brought about by the enzyme callase synthesized by the
The microspore tetrad of angiosperm at the time of formation, are surrounded by a callose wall. Breakdown of this wall is brought about by the enzyme callase synthesized by the
Select incorrect statement regarding microsporogenesis in an anther
Select incorrect statement regarding microsporogenesis in an anther