MCQOPTIONS
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This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Bioinformatics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In comparative approach to RNA structure prediction, in Dynalign program by comparing _________ from each sequence, a ______ structure common to both sequences is selected that serves as the basis for sequence alignment. |
| A. | multiple alternative structures, lowest energy |
| B. | single structure, lowest energy |
| C. | single structure, highest energy |
| D. | multiple alternative structures, highest energy |
| Answer» B. single structure, lowest energy | |
| 2. |
In comparative approach to RNA structure prediction, Dynalign is a ________ program. |
| A. | Windows based |
| B. | Fedora |
| C. | UNIX |
| D. | iOS based |
| Answer» D. iOS based | |
| 3. |
In comparative approach to RNA structure prediction, the Foldalign program doesn t use the covariation information. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
The pre-alignment independent programs fare __________ for predicting long sequences. |
| A. | slight better |
| B. | much better |
| C. | a bit worse |
| D. | much worse |
| Answer» E. | |
| 5. |
For _________ RNA sequences, such as tRNA, some programs may be able to produce _________% accuracy. |
| A. | small, 70 |
| B. | small, 40 |
| C. | large, 90 |
| D. | large, 75 |
| Answer» B. small, 40 | |