MCQOPTIONS
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This section includes 6 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. |
The hybrid intron is spliced from the transcript using the splice acceptor site in the vector. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Insertion of vector into intron gives rise to ________ it contains a part coming from intron and a part from ______ |
| A. | hybrid intron, exon |
| B. | hybrid vector, exon |
| C. | hybrid intron, target DNA sequence |
| D. | hybrid vector, target DNA sequence |
| Answer» D. hybrid vector, target DNA sequence | |
| 3. |
The reporter gene in enhancer trap system is preceded by ______ |
| A. | intron |
| B. | exon |
| C. | promoter |
| D. | origin of replication |
| Answer» B. exon | |
| 4. |
If detection of enhancers is done it is called as ______ and for detection of transcribed sequences, it is called as ______ |
| A. | enhancer trapping, promoter trapping |
| B. | enhancer trapping, gene trapping |
| C. | promoter trapping, gene trapping |
| D. | promoter trapping, enhancer trapping |
| Answer» C. promoter trapping, gene trapping | |
| 5. |
Sequences can be cloned flanking the reporter genes using the transposon tagging approach. The use of reporter genes to identify sequences expressed in this way is called as ___________ |
| A. | trapping |
| B. | tagging |
| C. | identification |
| D. | blotting |
| Answer» B. tagging | |
| 6. |
Desired changes are made in the structure of the promoter and is ligated onto reporter gene. The alteration can be known by measuring the activity. |
| A. | True |
| B. | False |
| Answer» B. False | |