In agamospermy, the embryo sac is diploid because it is formed without meiosis. Such embryo sac may develop from
Megaspore mother cell
Microspore mother cell
Megaspores
Microspores
The most significant value of vegetative propagation is that
Ovules contain many embryo in
Nucellar polyembryony is reported in species of
Which of the following process is helpful in hybrid seed production:
Parthenocarpic tomato fruits can be produced by