| 1 |
A probe is a single stranded nucleotide sequence that will hybridize (pair) into a certain piece of |
- A. DNA
- B. RNA
- C. Amino acid
- D. Fatty acid
|
| 2 |
PSC 101 has antibiotic resistance gene for. |
- A. Tetracycline
- B. Neomycin
- C. Ampicillin
- D. Ergotine
|
| 3 |
Which enzyme acts as molecular scissors. |
- A. DNA ligase
- B. DNA polymerase
- C. RNA polymerase
- D. Restriction endonuclease
|
| 4 |
The enzyme luciferase is produced by an insert commonly known as the. |
- A. House fly
- B. Butter fly
- C. Caddis fly
- D. Fire fly
|
| 5 |
How many different kinds of the gametes will be formed by an ndividual , who is hetrozygous for four gene pairs: |
|
| 6 |
Growth of tissue in an artificial liquid culture medium is termed as. |
- A. cloning
- B. Genetic engineering
- C. Tissue culture
- D. Gene therapy
|
| 7 |
Anti thrombin III is a biotechnological produce produces in. |
- A. sheep
- B. Goat
- C. Mice
- D. Cow
|
| 8 |
Commonly enzyme thermus aquatious is also known as |
- A. Taq polymerase
- B. DNA polymerase
- C. RNA polymerase
- D. Taq ligase
|
| 9 |
Adult transgenic tobacco plants glowed when sprayed with the substrate. |
- A. Luciferin
- B. Myoglobin
- C. Hemoglobin
- D. Methionine
|
| 10 |
Karyb. Mullis developed the polymerase chain reaction in. |
- A. 1963
- B. 1973
- C. 1983
- D. 1993
|