Question:
What is meant by “Protoplast”?
What is meant by “Protoplast”?
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Protoplasts are plant cells without cell walls, useful in genetic modification and hybridization techniques.
Updated On: Jul 5, 2025
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Solution and Explanation
A protoplast is a plant cell that has had its rigid cell wall completely removed by enzymatic digestion, leaving the plasma membrane intact. Protoplasts are spherical, naked plant cells capable of regeneration and fusion. They are widely used in plant genetic engineering, somatic hybridization, and tissue culture for introducing foreign DNA or combining genetic material from different species.
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