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प्रश्न
Give the role of Ca++ ions in the transfer of the recombinant vector into the bacterial host cells.
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उत्तर
Ca++ ions assist the transfer of the recombinant vector into a bacterial host cell.
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संबंधित प्रश्न
cDNA means ______.
In the process of rDNA technology, if two separate restriction enzymes are used to cut vector and donor DNA then which problem will arise in the formation of rDNA or chimeric DNA? Explain.
Explain the following terms with respect to rDNA technology
- passanger DNA
- Chimeric DNA
- Transformed cell
- restriction site
Which of the following is used for assisting the transfer of rDNA into a bacterial cell?
Identify the correct term used to represent the DNA molecule formed by joining a gene coding for insulin to a plasmid pBR322 by using DNA ligase.
A ______ refers to the competent host cell that has taken up chimeric DNA.
During gene cloning, the enzyme ______ is used to join the gene of interest with the plasmid vector.
Lambda phage which is commonly used as a cloning vector in rDNA technology usually infects ____________.
Give reason: All the fragments of a genome are cloned for storing them in genomic library.
Which one of the following is NOT true regarding restriction endonucleases?
They are ______.
