| 1 |
A gene is inserted into a bacterium by. |
- A. Tissue culture
- B. Genetic engineering
- C. Fermentation
- D. Biodegradation
|
| 2 |
Every bacterium of the colony contains a copy of gene of desired. |
- A. Bacterial
- B. Protein
- C. DNA
- D. Nucleus
|
| 3 |
In humna body insulin is produced by. |
- A. Protein
- B. Glucose
- C. Genes
- D. Pancreas
|
| 4 |
A bacteria is used in genetic engineering because of their. |
- A. Size
- B. Nucleus
- C. Gene
- D. Fast rate of reproduction
|
| 5 |
What may be the objectiv eof genetic modifications of plants. |
- A. Production of disease resistant plants
- B. Improvement in nutritional quality of plants.
- C. Production of herbicide resistant plants.
- D. All of these
|
| 6 |
Herbieldes and pesticides are used to eliminate. |
- A. Crop plants
- B. Crop enemies
- C. Crop products
- D. Major crops
|
| 7 |
The organism that contains a.... gene in its cells is called transgenic organisms. |
- A. Additional
- B. Internal
- C. Foreign
- D. Isolated
|
| 8 |
The additional circular places of DNA present in a bacterial cell are called. |
- A. RNA
- B. Nucleotides
- C. Plasmids
- D. Chromatids
|
| 9 |
Act as instructions to make specific proteins |
- A. Eggs
- B. Gametes
- C. Genes
- D. Protein
|
| 10 |
Which of the following is not a biotechnology product. |
- A. Insulin
- B. Interferon
- C. Beta endorphin
- D. Quinine
|