Q. No.
New biotechnology utilizes new organisms developed from present organisms using
| 1. | Mutations |
| 2. | Recombinant DNA Technology |
| 3. | Recombinations |
| 4. | All correct |
Cry toxin acts by
| 1. | Lysis of intestinal cells |
| 2. | Binding to midgut epithelium |
| 3. | Cell swelling |
| 4. | More than one correct |
Humulin production through microbial factories does not include the incorporation of the gene for
| 1. | A peptide | 2. | B peptide |
| 3. | C peptide | 4. | Both (1) and (2) |
What is true for molecular diagnosis?
| 1. | It is inexpensive |
| 2. | It involves drawing of serum for the test |
| 3. | It can be used in the initial stages of the onset of the disease |
| 4. | All of the above |
A transgenic organism is one which has
| 1. | Foreign DNA in some of its cells |
| 2. | Foreign RNA in all of its cells |
| 3. | Foreign DNA in all of its cells |
| 4. | Both (1) and (2) |
The vaccine safety testing has been hitherto carried out on
1. Armadillos
2. Monkeys
3. Reindeer
4. Koalas
Transgenic animals can be used to
1. Study human physiology
2. Study microbial catalysis
3. Study Weather phenomena
4. All of these
A molecular diagnostic technique based on antigen antibody reaction is
| 1. | PCR | 2. | DNA hybridization |
| 3. | ELISA | 4. | Serum analysis |
Rosie, the first transgenic cow produced milk that was exceptionally suitable for consumption by human infants as it was rich in
1. Lactose
2. Human milk protein
3. Lactic acid
4. All of these
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