Bioinformatics Multiple Choice Questions and Answers

21. Margaret Dayhoff developed the first protein sequence database called

1. SWISS PROT
2. PDB
3. Atlas of protein sequence and structure
4. Protein sequence databank

22. Nanotechnology, in other words, is

1. Carbon engineering
2. Atomic engineering
3. Small technology
4. Microphysics

23. Phylogenetic relationship can be shown by

1. Dendrogram
2. Gene Bank
3. Data retrieving tool
4. Data search tool

24. PRINTS are software used for

1. detection of genes from genome sequence
2. detection of tRNA genes
3. prediction of function of a new gene
4. Identification of functional domains/motifs of proteins

25. Proteomics is the study of

1. set of proteins
2. set of proteins in a specific region of the cell
3. entire set of expressed proteins in a cell
4. none of these

26. Step wise method for solving problems in computer science is called

1. flowchart
2. sequential design
3. procedure
4. algorithm

27. SWISS PORT is related to

1. Portable data
2. Swiss Bank data
3. Sequence data bank
4. Sequence sequence data

28. SWISSPROT protein sequence database began in

1. 1985
2. 1986
3. 1987
4. 1988

29. The computational methodology that tries to find the best matching between two molecule, a receptor and ligand is called

1. molecular matching
2. molecular docking
3. molecular fitting
4. molecule affinity checking

30. The cut-off limit of human eye to see is ..................nm

1. 10
2. 100
3. 1000
4. 10000