what is tripal fusion
Answers
Answered by
1
→It is characteristic feature in angiosperm.
→When pollens falls on the stigma of the flower,pollen tube formation takes place due to their germination.
→Now 2 male gametes passes through the formed pollen tube and enters to the ovule.
→Out of the 2 male gametes, one fuses with egg and other male gamete fuses with the nuclie.
→So,this fertilization involves fusion of 3 haploid cells and hence the process is called as triple fertilization.
→When pollens falls on the stigma of the flower,pollen tube formation takes place due to their germination.
→Now 2 male gametes passes through the formed pollen tube and enters to the ovule.
→Out of the 2 male gametes, one fuses with egg and other male gamete fuses with the nuclie.
→So,this fertilization involves fusion of 3 haploid cells and hence the process is called as triple fertilization.
Answered by
0
Since three nuclei participate in the formation of primary endospermic nucleus(3n), it is known as 'triple fusion'
The three nuclei include, a male gamete and a secondary nucleus or polar nuclei.
It is the monopoly of anvil sperms without any exception.
The three nuclei include, a male gamete and a secondary nucleus or polar nuclei.
It is the monopoly of anvil sperms without any exception.
Similar questions