Question:
Assertion (A): In general, gene gun method is used to insert DNA into the competent host.
Reason (R): In biolistic method, cells are bombarded with DNA coated with microparticles of gold.
Assertion (A): In general, gene gun method is used to insert DNA into the competent host.
Reason (R): In biolistic method, cells are bombarded with DNA coated with microparticles of gold.
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Biolistic methods (gene gun) are useful in plant transformation but are not commonly used for other organisms.
Updated On: Mar 15, 2025
- A and R are correct. R is the correct explanation of A
- A and R are correct. R is not the correct explanation of A
- A is correct but R is incorrect
- A is incorrect but R is correct
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The Correct Option is D
Solution and Explanation
A: The assertion is incorrect because the gene gun method is not the primary method used to insert DNA into cells. Other methods, such as transformation, are more common.
R: The reason is correct. The biolistic method involves bombarding cells with DNA coated with micro particles of gold, which is a key technique used in genetic transformation.
Final Answer:
A is incorrect but R is correct
R: The reason is correct. The biolistic method involves bombarding cells with DNA coated with micro particles of gold, which is a key technique used in genetic transformation.
Final Answer:
A is incorrect but R is correct
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