MCQOPTIONS
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MCQOPTIONS
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. |
What is the property of inosine? |
| A. | Having narrow range of pairing capabilities |
| B. | Having a broad range of pairing capabilities |
| C. | The pairing capability is the same as the normal nucleotides |
| D. | It is abbreviated as A |
| Answer» C. The pairing capability is the same as the normal nucleotides | |
| 2. |
In the case of uncertainty, if more than one nucleotide is included at a position it is called ____________ |
| A. | mixed site |
| B. | polynucleotide site |
| C. | unique site |
| D. | degenerate site |
| Answer» B. polynucleotide site | |
| 3. |
Both the primers, the start primer and the end primer should have a nearly same melting temperature. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Melting temperature is given by ____________ |
| A. | 4(G+C) + 2(A+T) |
| B. | 2(G+C) + 4(A+T) |
| C. | 2(A+G) + 4(C+T) |
| D. | 4(A+G) + 2(C+T) |
| Answer» B. 2(G+C) + 4(A+T) | |
| 5. |
Which of the following nucleotides should be there at 3 end? |
| A. | Any of A, T, G or C will work out |
| B. | Either A or T |
| C. | Either G or C |
| D. | Specifically G |
| Answer» D. Specifically G | |
| 6. |
Primers are generally ____________ |
| A. | 20-30 nucleotides long |
| B. | 40-50 nucleotides long |
| C. | as long as the template is |
| D. | taken according to the amount available |
| Answer» B. 40-50 nucleotides long | |