Sperm cell behaviour during double fertilization in Arabidopsis can be stated as follows. Identify the INCORRECT statement:
1
Pollen tube bursts and discharges sperm cells.
2
Pollen cells produce pollen tubes and enter into female gametophyte.
3
The receptive antipodal cells break down when pollen tube enters the female gametophyte.
4
One sperm nucleus fuses with the egg cell and the other fuses with the central cells.
5
Question Not Attempted