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Bioinformatics
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Bioinformatics
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25 Questions

1. BLAST2 compares ___________ number of sequences.
2. Which matrix is based upon the alignments of closely related protein sequences?
3. _______ compares protein sequence against protein databases.
4. Which database of Pfam is having high quality data?
5. How many programs are there in BLAST?
6. Which one of the following is a primary protein database?
7. The ______ the E-value, the more significant the hit.
8. _______ is a web resource maintained by NCBI which facilitates the retrieval of gene based information.
9. Which BLAST program is used by conserved domain database?
10. PDBID is a combination of ________ number of letters.
11. Which branching diagram is assumed to be an estimate of a phylogeny when branching lengths are proportional to the amount of inferred evolutionary change?
12. What is the full form of BLOSUM?
13. Which one of the following is a complementary DNA database?
14. Multiple sequence alignment method is called as ________alignment method.
15. The family that consists of related genes in another organism is called_______.
16. PubMed is one of the popular resources of _______.
17. Which algorithm is used by local alignment?
18. Which alignment is useful to detect the highly similar sequences?
19. Sequences that share an arbitrary, threshold level of similarity determined by the alignment of matching bases are termed as ______ sequences.
20. HTGS is a division maintained by _______.
21. Speciation event results in______.
22. If a mismatch occurs in the sequence alignment of two protein sequences, there occurs ______.
23. _______ is a secondary database.
24. Which one of the following is actually based on MolView?
25. Homology modeling is a procedure whereby?

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