The reason for the formation of an embryoid f | vedclass

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(D) The formation of an embryoid from a pollen grain (microspore) in a tissue culture medium is a classic example of cellular totipotency.Cellular tot

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Cellular totipotency

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(D) The formation of an embryoid from a pollen grain (microspore) in a tissue culture medium is a classic example of cellular totipotency.Cellular totipotency is the ability of a single plant cell to divide and differentiate into all the specialized cells of a mature plant.In this process,the haploid pollen grain is induced to undergo embryogenesis,forming a haploid embryo (embryoid) instead of developing into a male gametophyte.This phenomenon demonstrates that even specialized cells like pollen grains retain the genetic potential to regenerate an entire organism under appropriate in vitro conditions.

The reason for the formation of an embryoid from a pollen grain in a tissue culture medium is:

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