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(A) In a mature pollen grain,there are two types of cells: the vegetative cell and the generative cell.$1$. The vegetative cell is larger,has abundant

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Vegetative cell

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(A) In a mature pollen grain,there are two types of cells: the vegetative cell and the generative cell.$1$. The vegetative cell is larger,has abundant food reserves,and a large irregularly shaped nucleus.$2$. The primary function of the vegetative cell is to produce the pollen tube upon germination on the stigma.$3$. The generative cell is small and floats in the cytoplasm of the vegetative cell,eventually dividing to form two male gametes.Therefore,the vegetative cell is responsible for the formation of the pollen tube.

Which of the following is associated with the formation of the pollen tube?

Similar Questions

Identify the incorrect statement regarding the sporogenous tissue.

In flowering plants,meiosis occurs at the time of:

$A$: The generative cell comes to lie freely in the cytoplasm of the tube cell.
$R$: The cellulosic wall around the generative cell is dissolved.

Explain the role of the tapetum in the formation of the pollen grain wall.

How many pollen mother cells are involved in the formation of $8$ pollen tetrads?

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