In angiosperm, the haploid, diploid and triploid structures of a fertilized embryo sac sequentially are :
Synergids, antipodals and Polar nuclei
Synergids, Primary endosperm nucleus and zygote
Antipodals, synergids, and primary endosperm nucleus
Synergids, Zygote and Primary endosperm nucleus
The nutritive tissue present in the ovule is called
In given figure, labeled part $X$ is formed by....
Select the correct option
$A$ - Due to meiosis is $MMC$, microspore tetrads produce
$R$ - $MMC$ is a large cell containing dense cytoplasm and a prominent nucleus
With a neat, labelled diagram, describe the parts of a mature angiosperm embryo sac. Mention the role of synergids.