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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
Explain the steps in process of rDNA technology with suitable diagrams.
Explain the following terms with respect to rDNA technology
- passanger DNA
- Chimeric DNA
- Transformed cell
- restriction site
Study the following statements regarding cDNA library and select the correct option.
- Study the following statements regarding cDNA library and select the correct option.
- DNA is produced from isolated rRNA by reverse transcription. The DNA so made is called complementary DNA (cDNA).
Study the following statements regarding proteins that are being produced by transgenic crop plants and select the correct option.
i. Human testosterone hormone is produced by gene inserted into the chloroplast DNA of tobacco plants.
ii. Protein antigens to be used in vaccines for e.g. Patient-specific antilymphoma (a cancer) vaccines.
iii. In transgenic plants, Humanized antibodies can be produced against HIV, Respiratory syncytial virus (RSV), Herpes simplex virus (HSY).
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/are the CORRECT step/s involved in construction of a recombinant DNA?
Identify the CORRECT statements regarding edible vaccines.
Give reason: All the fragments of a genome are cloned for storing them in genomic library.
Name the following:
Human protein produced by rDNA technology to treat cancer.
