Question:
Which of the following techniques is used for introducing foreign genes into the genome of an organism?
Which of the following techniques is used for introducing foreign genes into the genome of an organism?
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CRISPR is the âscissors and glueâ for editing the code of life.
Updated On: May 28, 2026
- PCR (Polymerase Chain Reaction)
- Gel Electrophoresis
- Western Blotting
- CRISPR-Cas9
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The Correct Option is D
Solution and Explanation
Step 1: Concept
Genetic engineering involves various tools to manipulate, analyse, or modify DNA.
Step 2: Meaning
Some tools are for amplification (PCR), separation (Electrophoresis), or protein detection (Western Blotting), while others are specifically for genome editing.
Step 3: Analysis
CRISPR-Cas9 is a revolutionary gene-editing technology that allows scientists to precisely cut DNA and introduce foreign genetic material.
Step 4: Conclusion
CRISPR-Cas9 is the technique used for introducing foreign genes.
Final Answer: (D)
Genetic engineering involves various tools to manipulate, analyse, or modify DNA.
Step 2: Meaning
Some tools are for amplification (PCR), separation (Electrophoresis), or protein detection (Western Blotting), while others are specifically for genome editing.
Step 3: Analysis
CRISPR-Cas9 is a revolutionary gene-editing technology that allows scientists to precisely cut DNA and introduce foreign genetic material.
Step 4: Conclusion
CRISPR-Cas9 is the technique used for introducing foreign genes.
Final Answer: (D)
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