Which of the following enhances or induces fu | vedclass

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(D) The correct answer is $D$. Somatic hybridization is a technique used to produce somatic hybrids by fusing protoplasts from two different plant var

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Polyethylene glycol and sodium nitrate

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(D) The correct answer is $D$. Somatic hybridization is a technique used to produce somatic hybrids by fusing protoplasts from two different plant varieties or species. To achieve this,the cell walls of the plant cells are first removed using enzymes. The resulting protoplasts are then brought into contact and induced to fuse using specific agents known as fusogens. Commonly used chemical fusogens include Polyethylene glycol $(PEG)$ and sodium nitrate $(NaNO_3)$. Electrofusion is another physical method used for this purpose. Once fused,the protoplasts regenerate their cell walls and develop into somatic hybrid cells.

Which of the following enhances or induces fusion of protoplasts?

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