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प्रश्न
What is the importance of PCR.
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उत्तर
- The required DNA segment can be amplified with great accuracy and specificity in a short period of time using the PCR process.
- The segments produced can be put into a cloning vector.The method can be used in forensics, genetic testing, and diagnostics.
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संबंधित प्रश्न
Distinguish between plasmid DNA and chromosomal DNA.
Explain the mechanism of action of restriction endonucleases that makes them suitable for genetic engineering.
Polymerase chain reaction is most useful in ______.
Identify the characters that a cloning vector should possess.
i. Origin of replication (Ori)
ii. Ability to destroy the alien DNA
ii. Cloning site to link the alien DNA
iv. The tumour inducing plasmid Ti
v. Selectable marker
vi. Low molecular weight
From the following identify the methods of electrophoresis.
In which of the following techniques, charged molecules (DNA, RNA and Proteins) are separated by applying the electric field?
A technique used to make numerous copies of a specific DNA segment quickly and accurately is called ______
Which of the following statements is correct with respect to cellular respiration?
Plasmid is ______.
Restriction enzymes are referred to as 'molecular scissors' because they:
