MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Bioinformatics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
There are two types matrices involved in the study- score matrices and trace matrices. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Which of the following is untrue about Needleman-Wunsch algorithm? |
| A. | It is an example of dynamic programming |
| B. | Basic idea here is to build up the best alignment by using optimal alignments of larger subsequences |
| C. | It was first used by Saul Needleman and Christian Wunsch |
| D. | It was first used in 1970 |
| Answer» C. It was first used by Saul Needleman and Christian Wunsch | |
| 3. |
The number of possible global alignments between two sequences of length N is _____ |
| A. | ( frac{2^N}{ sqrt{ N}} ) |
| B. | ( frac{2^{2N}}{ sqrt{ N}} ) |
| C. | ( frac{2^{(N-1)}}{ sqrt{ N}} ) |
| D. | ( frac{2^{2N}}{ sqrt{N}} ) |
| Answer» C. ( frac{2^{(N-1)}}{ sqrt{ N}} ) | |
| 4. |
A dotplot is a visual and qualitative technique whereas the sequence alignment is an exact and quantitative measure of similarity of alignments. |
| A. | True |
| B. | False |
| Answer» B. False | |