MCQOPTIONS
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MCQOPTIONS
This section includes 7 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. |
What is used for lysing of bacterial cells and denaturation of DNA? |
| A. | Exonuclease |
| B. | Sulphuric Acid |
| C. | Sodium Hydroxide |
| D. | Heat |
| Answer» D. Heat | |
| 2. |
Nitrocellulose membranes are less sensitive than nylon membranes. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Choose the incorrect statement with respect to the membranes used for adhering of bacterial cells onto them. |
| A. | Nitrocellulose membranes were preferred earlier |
| B. | They bind DNA very efficiently |
| C. | They can be handled easily without breakage |
| D. | They are inflammable |
| Answer» D. They are inflammable | |
| 4. |
If screening is carried out on the basis of sequences which are related to the desired sequence, then the process is called ___________ |
| A. | in-silico |
| B. | homologue search |
| C. | annotation |
| D. | partial search |
| Answer» D. partial search | |
| 5. |
If we are having sequence data for a particular organism, but screening is carried out for homologues the program used is BLAST. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
If for a particular organism sequence data is available and we have to simply search in the data through a computer, then this method is called as ___________ |
| A. | annotation |
| B. | database search |
| C. | in silico |
| D. | electronic search |
| Answer» D. electronic search | |
| 7. |
The process of finding a particular member of the library which is having some defined properties is called as ___________ |
| A. | searching |
| B. | screening |
| C. | locating |
| D. | narrowing |
| Answer» C. locating | |