Mature Polygonum type embryo sac has got
Seven cells and eight nuclei
Seven nuclei and eight cells
Eight cells and eight nuclei
Seven cells and seven nuclei
Describe about pistil (gynoecium).
The germination of pollen grain results in the formation of
Perisperm is
The megaspore mother cell divides meiotically to form ....... megaspores.
Secondary nucleus in the middle of an embryo sac of angiosperms is