If the endosperm mother cell of an angiosperm plant has $24$ chromosomes, the same in the $MMC$ will be
$12$
$48$
$16$
$24$
Identify the labelling of given diagrams
With a neat diagram explain the $7 -$ celled, $8 -$ nucleate nature of the female gametophyte.
Polar nuclei are located in
Mature Polygonum type embryo sac has got
What do the following parts of a flower develop into after fertilisation ? $(a)$ Ovary $(b)$ Ovules.