In ovule, archesporial cell differentitaes from nucellus

Megasporogenesis is defined as the process of formation of megaspores from the megaspore mother cell (MMC). MMC is a diploid cell This process occurs inside the nucellus of the developing ovule. Ovules generally differentiate a Megaspore mother cell/s in the micropylar region of the nucellus.

(i) An ovule is a differentiated megasporangium. (ii) Megaspore mother cell is found near the region of nucellus.

[A]: One diploid embryo sac mother cell develops within the nucellus of the ovule. [R]: Embryo sac mother cell divides meioti- cally and one of the cells produced becomes the haploid embryo sac.

[A]: One diploid embryo sac mother cell develops within the nucellus of the ovule. [R]: Embryo sac mother cell divides meioti- cally and one of the cells produced becomes the haploid embryo sac.

[A]: One diploid embryo sac mother cell develops within the nucellus of the ovule. [R]: Embryo sac mother cell divides meioti- cally and one of the cells produced becomes the haploid embryo sac.

[A]: One diploid embryo sac mother cell develops within the nucellus of the ovule. [R]: Embryo sac mother cell divides meioti- cally and one of the cells produced becomes the haploid embryo sac.

In the developing ovule of most of the Angiosperms , megaspore mother cell is situated within the nucellus

In the developing ovule of most of the Angiosperms , megaspore mother cell is situated within the nucellus

If the chromosomal number in the nucleus of nucellus cells of an ovule is 24, then what will be the chromosomal number in the nuclei of an egg, secondary nucleus,synergid and antipodal cell of the same ovule?