MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Vector Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the basis of cosmid construction? |
| A. | tOrigin of replication is vital |
| B. | tOnly cos sites are required for packaging |
| C. | tPromoter sequences for expression |
| D. | tDifferent restriction sites |
| Answer» C. tPromoter sequences for expression | |
| 2. |
What are cosmid vectors? |
| A. | tHybrid between phage and plasmid |
| B. | tHybrid between M13 and lambda phage |
| C. | tModified lambda vector |
| D. | tModified M13 vector |
| Answer» B. tHybrid between M13 and lambda phage | |
| 3. |
What is a stuffer fragment in cloning jargon? |
| A. | tA replaceable fragment |
| B. | tPromoter region |
| C. | tRibosomal binding site |
| D. | tClustered with restriction sites |
| Answer» B. tPromoter region | |