MCQOPTIONS
Saved Bookmarks
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Genetic Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In fusion proteins, the reading frame in a vector is out of phase with the insert. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Termination codon is required for stopping high levels of transcription of other regions such as _______ which might interfere with ___________ of the vector. |
| A. | origin, replication |
| B. | end, replication |
| C. | end, stability |
| D. | origin, stability |
| Answer» E. | |
| 3. |
Proteins synthesized by carrying out a translation of the vector region and continuing it in the insert region is called as _____________ |
| A. | hybrid protein |
| B. | fusion protein |
| C. | combination protein |
| D. | insert protein |
| Answer» C. combination protein | |
| 4. |
Expression of cloned sequences in E.coli requires a promoter, a ribosome binding site and an initiation codon. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
If overexpression of proteins takes place, they become toxic at times. In such a case _______ colonies are recovered after ______ with the recombinant plasmid. |
| A. | few, translation |
| B. | few, transformation |
| C. | no, transformation |
| D. | no, translation |
| Answer» D. no, translation | |