Can anyone pls explain me DOUBLE FERTILISATION properly?
pls its urgent!!
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Double fertilisation is nothing but it's a type of fertilisation which takes place in female body ....describe that it's same to the fertilisation
jaskiran1216:
its wromg
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Yeah sure!!
Double fertilization occur in plants. When pollen grains are transferred to stigma the pollen tube starts to develop. After that 2 pollen grains travel through this tube and enter the ovary. After they enter one pollen grain fuses with the egg leading to the formation of zygote. This process is called syngamy.
The other pollen grain fuses with 2 polar nuclei present in the ovary. This is called triple fusion.
Since fertilization occurs twice in the ovary, This is called as double fertilization.
Hope it helps!!
Cheers!!
Double fertilization occur in plants. When pollen grains are transferred to stigma the pollen tube starts to develop. After that 2 pollen grains travel through this tube and enter the ovary. After they enter one pollen grain fuses with the egg leading to the formation of zygote. This process is called syngamy.
The other pollen grain fuses with 2 polar nuclei present in the ovary. This is called triple fusion.
Since fertilization occurs twice in the ovary, This is called as double fertilization.
Hope it helps!!
Cheers!!
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