If the generative cell is destroyed by a lase | vedclass

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Question

(A) In angiosperms,the pollen grain consists of two cells: the vegetative cell and the generative cell.$1$. The vegetative cell (or tube cell) is resp

Vedclass · Accepted Answer

The vegetative (tube) cell is not damaged.

Vedclass · Answer

(A) In angiosperms,the pollen grain consists of two cells: the vegetative cell and the generative cell.$1$. The vegetative cell (or tube cell) is responsible for the growth of the pollen tube.$2$. The generative cell divides to form two male gametes.$3$. Since the vegetative cell is responsible for the tube formation and elongation,destroying the generative cell with a laser does not prevent the formation of the pollen tube.

If the generative cell is destroyed by a laser,the pollen tube still forms. This is because:

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