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This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Bioinformatics knowledge and support exam preparation. Choose a topic below to get started.
1. |
Ribbons another UNIX program similar to Molscript, generates ribbon diagrams depicting protein secondary structures. |
A. | True |
B. | False |
Answer» B. False | |
2. |
Ribbon diagrams use cylinders or spiral ribbons to represent α-helices and broad, flat arrows to represent β-strands. |
A. | True |
B. | False |
Answer» B. False | |
3. |
A wire-frame diagram is a line drawing representing bonds between atoms. |
A. | True |
B. | False |
Answer» B. False | |
4. |
Ribbons another UNIX program similar to Molscript, generates ribbon diagrams depicting protein secondary structures$ |
A. | True |
B. | False |
Answer» B. False | |
5. |
Which of the following is wrong about Swiss-PDB Viewer? |
A. | It is a structure viewer for multiple platforms |
B. | It is a structure viewer for single platforms |
C. | It is essentially a Swiss-Army knife for structure visualization and modeling |
D. | It is capable of structure visualization, analysis, and homology modeling |
Answer» C. It is essentially a Swiss-Army knife for structure visualization and modeling | |
6. |
Different representation styles can be used in combination to highlight a certain feature of a structure while deemphasizing the structures surrounding it. |
A. | True |
B. | False |
Answer» B. False | |
7. |
Ribbon diagrams use cylinders or spiral ribbons to represent α-helices and broad, flat arrows to represent β-strands.$ |
A. | True |
B. | False |
Answer» B. False | |
8. |
Balls and sticks are solid spheres and rods, representing atoms and bonds, respectively. |
A. | True |
B. | False |
Answer» B. False | |
9. |
A Protein Data Bank (PDB) data file for a protein structure contains only x, and z coordinates of atoms. |
A. | True |
B. | False |
Answer» C. | |
10. |
The main feature of computer visualization programs is interactivity, which allows users to visually manipulate the structural images through a graphical user interface. |
A. | True |
B. | False |
Answer» B. False | |