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प्रश्न
Name two restriction enzymes used in PCR.
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उत्तर
- EcoRI
- Hind Ill
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संबंधित प्रश्न
Distinguish between plasmid DNA and chromosomal DNA.
The enzyme restriction endonuclease ______.
Define vector? write any two examples,
Explain types of enzymes used in biotechnology?
Identify the CORRECT sequence of steps in PCR.
Which of the following is NOT involved in genetic engineering technique?
i. Combining genes from two organisms
ii. Gene cloning
iii. Transfer of lipid molecules
iv. Transfer of genes to new organisms
v. Repairing or replacing the defective genes by healthy genes
vi. Artificial synthesis of new gene
What is meant by gene cloning?
Which of the following enzyme catalyses the removal of nucleotides from the end of DNA molecules?
How gene amplification is done?
Give a reason for the following:
DNA cannot enter directly into the host cell.
