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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
Recombinant protein .................. is used to dissolve blood clots present in the body.
Explain the following terms with respect to rDNA technology
- passanger DNA
- Chimeric DNA
- Transformed cell
- restriction site
Which of the following term represents pairing of primers to the ssDNA segment during PCR?
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.
Which of the following technique is used for the separation of DNA fragments of different lengths?
Which of the following is used for the isolation and purification of the desired product produced by transformed cells?
Which of the following is/are the CORRECT step/s involved in construction of a recombinant DNA?
A ______ refers to the competent host cell that has taken up chimeric DNA.
Identify the techniques that can be used to transfer foreign DNA directly into the cell or protoplast without the use of plasmids.
i. Biolistic method
ii. Ultrasonification
iii. Shot gun
iv. Lipofection
v. Microinjection
vi. Electroporation
