Recombinant DNA - Section 1 Multiple Questions and Answers.
Exercise Questions ::
Recombinant DNA
21. | Problems in obtaining large amounts of proteins encoded by recombinant genes can often be overcome by using |
| |
| A. | BACS |
| B. | expression vectors |
| C. | YACS |
| D. | all of these |
|
|
Published by:Rehana Akram
22. | Agrobacterium tumefaciens is |
| |
| A. | a disease in humans that causes loss of sight |
| B. | a bacterium that can be used to introduce DNA into plants |
| C. | a fungi that is used to produce antibiotics in large amounts |
| D. | a disease in humans that causes loss of weight |
|
|
Published by:Rehana Akram
23. | In genetic engineering, a chimera is |
| |
| A. | an enzyme that links DNA molecules |
| B. | a plasmid that contains foreign DNA |
| C. | a virus that infects bacteria |
| D. | a fungi |
|
|
Published by:Rehana Akram
«