Question

define generative nucle​

Answer 1

Answer:

generative nucleus One of the two nuclei in an angiosperm pollen grain (compare tube nucleus). It divides to produce two male gamete nuclei (see double fertilization). "generative nucleus." A Dictionary of Biology. .

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Answer 2

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 A cell of the male gametophyte (pollen grain) of seed plants that divides to give rise directly or indirectly to sperm.