Question

hii guys tell me triple fusion and double fertilisation in flowers​

Answer 1

Hello!!

Here is your answer....

Triple fusion: The fusion of second male gamete released into the embryosac with diploid secondary nucleus.

• Syngamy: The fusion of one of the male gametes released into the embryosac with the egg cell is syngamy.

Therefore, Syngamy+ Triple fusion= Double fertilisation.

Hope this helps uh..!!

Answer 2

Here's your answer!

• Syngamy : One of the male gametes moves towards the egg and fuses with it's nucleus. This results in the formation of a diploid cell, zygote.

• Triple Fusion : The other gamete moves into the pollen tube and fuses with the polar nuclei and thus producing a triploid cell.

As, two phenomenon are taking place, the reason it is termed as double fertilisation.

Hope it helps!