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प्रश्न
Give an example of the source of thermostable enzyme DNA polymerase.
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उत्तर
Taq polymerase is an enzyme obtained from Thermus aquaticus which is a bacterium that normally lives in hot water springs. It is used in amplifying small quantities of short segments of DNA by polymerase chain reaction.
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संबंधित प्रश्न
A PCR machine can raise the temperature up to 100°C but after that, it is not able to lower the temperature below 70°C automatically. Which step of PCR will be hampered first in this faulty machine? Explain why?
The enzyme restriction endonuclease ______.
Alu-I is obtained from which organism?
For which of the following purpose restriction endonuclease enzyme is used in genetic engineering?
Which of the following device is required for PCR?
Identify the CORRECT order of steps in Polymerase Chain Reaction (PCR).
A technique used to make numerous copies of a specific DNA segment quickly and accurately is called ______
Nucleic acid segment tagged with a radioactive molecule is called ______.
What is the significance of adding proteases at the time of isolation of genetic material (DNA)?
Restriction enzymes were discovered by ______.
