at the end of pollen tube there are two nuclei called
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At the end of pollen tube the two nuclei are ovary and ovum.
naveenkumar74:
no it's wrong
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At the end of pollen tube there are two nuclei called tube nucleus and generative nucleus.
Out of these two nuclei, one of them is produced when the pollen grain that is in the haploid nucleus is divided with the help of mitosis.
Basically, tube nucleus is used to control the growth of the pollen tube, which is used to pass male gametes to ovule.
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