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प्रश्न
Write the role of ‘restriction sites’ in the cloning vector pBR322.
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उत्तर
It is the recognition site for restriction enzymes (e.g., EcoRI, Hind III, Pvul, BamHI). Recognition sites are the genetic sequences to which restriction enzymes bind and cut DNA.
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संबंधित प्रश्न
State how has Agrobacterium tumifaciens been made a useful cloning vector to transfer DNA to plant cells.
Describe briefly the following:
Origin of replication
What is ‘Ori’ ? State its importance during cloning of a vector.
The genetic material of virus includes:
A clone is a ______.
Which of the following is correctly matched?
Which of the following is not a genetic vector?
What does ‘competent’ refer to in competent cells used in transformation experiments?
Name the regions marked A, B and C.
The “Ti plasmid” of Agrobacterium tumefaciens stands for ______.
