Identify the correct statement w.r.t.  Vegetative cell:a. It is the bigger cell of the pollen grain.b. Undergoes mitosis to produce the two male gametes.c. It has irregularly shaped nucleus

When the pollen grain is mature it contains two cells, the vegetative cell and generative cell. The vegetative cell is bigger, has abundant food reserve and a large irregularly shaped nucleus. Whereas the generative cell undergoes mitosis to produce the two male gametes.