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प्रश्न
cDNA means ______.
विकल्प
coiled DNA
cytoplasmic DNA
complementary DNA
circular DNA
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उत्तर
cDNA means complementary DNA.
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संबंधित प्रश्न
Give the role of Ca++ ions in the transfer of the recombinant vector into the bacterial host cells.
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).
Which of the following is used for assisting the transfer of rDNA into a bacterial cell?
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?
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.
Identify the process by which competent host can take up chimeric DNA.
Identify the process in Column I with the term in Column II and select the correct option.
| Column I | Column II |
| A. Amplification of gene of interest | I. Downstream processing |
| B. Large-scale production of plants in a short duration. | II. Polymerase chain reaction |
| C. Separation and purification of the desired product | III. Transformation |
| D. Insertion of rDNA into the host | IV. Micropropagation |
Plasmid DNA containing foreign DNA is called______.
