MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is a positive regulatory gene on the lambda phage genome? |
| A. | tN |
| B. | tO |
| C. | tP |
| D. | tR |
| Answer» B. tO | |
| 2. |
Phage display technique makes use of which of the following vectors? |
| A. | tM13 |
| B. | tLambda |
| C. | t2 micron circle |
| D. | tBAC |
| Answer» B. tLambda | |
| 3. |
What is the function of a tail of the head-and-tail lambda phage? |
| A. | tStabilization of phage DNA |
| B. | tAttachment of phage |
| C. | tRelease of replicative enzymes |
| D. | tHelps in motility |
| Answer» C. tRelease of replicative enzymes | |