Definations / Explanation :
$1.$ Embryo sac
$2.$ Monosporic development
Located in the nucellus is the embryo sac or female gametophyte. An ovule generally has a single embryo sac formed from a megaspore through reduction division.
This method of embryo sac formation from a single megaspore is termed monosporic development.
Which is the most common type of embryo sac in angiosperms ?
In angiosperm, the haploid, diploid and triploid structures of a fertilized embryo sac sequentially are :
What does the filiform apparatus do at the entrance into ovule?
An orthotropous ovule is one in which micropyle and chalaza are
If the endosperm mother cell of an angiosperm plant has $24$ chromosomes, the same in the $MMC$ will be