Diagram showing entry of pollen tube to the embryo sac. Identify $A$ to $G$ in the diagram
$A-Synergid, \;B-Filiform apparatus,\; C-Male gamete, \;D-Plasma membrane,\; E-Central cell,\; F-Egg nucleus,\; G-Vegetative nucleus$
$A- Filiform apparatus, \;B- Central cell, \;C- Egg nucleus, \;D-Vegetative nucleus, \;E- Male gamete,\; F- Synergid, \;G- Plasma membrane$
$A- Plasma membrane, \;B- Synergid, \;C- Filiform apparatus, \;D- Male gamete, \;E-Vegetative nucleus, \;F- Central cell, \;G-Egg nucleus$
$A- Central cell, \;B- Egg nucleus,\;C-Vegetative nucleus, \;D- Male gamete, \;E- Synergid, \;F-Plasma membrane$
$60\; \%$ of the angiosperms shed their pollens at the
Describe pollen-pistil interaction
Pollen pistil interaction is
Which are the three cells found in a pollen grain when it is shed at the three celled stage ?
Give information about compatible and incompatible pollen.