10 Multiple Choice Questions on Reproduction in Flowering Plants

In a mature ovule,if helium is close to micropyle, then the ovule is called:

In a fully developed male gametophyte,no of nuclei is :

Tapetum layer around the pollen sac is meant for :

In which of the following germination of embryo occurs, when fruit is still attached to the plant?

Juvenile phase fail to flower because:

In angiosperms embryo sac represents:

In anther,meiosis occurs in :

Fusion of egg with male gamete is called :

The Pollengrain is related to the embryo sac as:

What is the collar like outgrowth developing fromthe base of the ovule and forming a sort of third integument?