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The long tube
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∙ 12y ago
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How does the pollen tube nucleus function in fertilization?
The pollen tube nucleus directs the growth of the pollen tube down through the pistil to the ovary
What is the function of the sperm nucleus in plants?
the sperm nucleus is found in pollen grains and directs the growth of the pollen tube to the ovule in the ovary, it then degenerates
After the pollen grains land on the stigma what begins to grow from a cell in the pollen?
the pollen tube
What is the function of the pollen grains in the flower?
It takes the sperm into the male reproductive organ and then new flowers grow.
What transfer pollen from stamen to ovules?
A pollen tube grows from the pollen grain down through the style. The pollen tube enters the ovary and reaches an olvule. The sperm then travels down the pollen tube and fertilizes the egg in the ovule. So a pollen tube.
What is the fate of the tube nucleus in the pollen tube?
Tube nucleus generates after guiding the pollen tube into the embryo sac
What is the function of the pollen tube?
The pollen tube of most seed plants acts as a conduit to transport sperm cells from the pollen grain, either from the stigma (in flowering plants or angiosperms) to the ovules at the base of the pistil, or directly through ovule tissue in some gymnosperms (conifers and gnetophytes).
Where the pollen tube grow to or through?
The pollen tube grows out of or through the pollen grain.
What is the function of the style in the flower?
To connect stigma with the ovary and facilitate the growth of pollen tubes
Does a egg if a plant pass through the pollen tube or something different?
it is the pollen tube
How pollen tube grows down through the style?
The pollen tube grows down to the style after the pollination happen.
How pollen tube grows down the style?
how pollen tube grows down through the style
