Bio Informatics Interview Questions
Questions Answers Views Company eMail

How to run DOCK 6 using cygwin?

1 4680

What are the main signals used for gene finding in prokaryotic genomes? How are these signals introduced into the search algorithms?

1 1823

What are the main approaches of predicting protein interactions using genomic context analysis?

1 2047

What is the main idea of maximum parsimony in phylogenetic tree construction? What are the drawbacks?

2 3669

Bootstrap analysis evaluates evolutionary trees by sampling columns from the original alignment with replacement (multiplying or removing some of them) and computing a proportion of times that a particular branch appears in the resulting trees. What is the main idea behind this approach?


Which of the following sequences contains the pattern [AG]-x (4)-G-K-[ST] from the PROSITE database? seq. A: VAGWGKST seq B: GVLKRGKS seq. C: AGVLKGRT seq. D: AGVGKSTP

5 3760

If a match from a sequence database search is reported to have an E-value of 0.0, should it be considered highly insignificant or highly significant?

3 2834

Suppose you used the NCBI Blast server to look for a match to a fruit-fly gene. Suppose further that the best alignment contained this section of an alignment: Hit from database: XXXXXXXXXXXXXXNFSTSQ user sequence: SLEAEAAPASISPSNFSSSQ What do the Xs signify?


4 4370

How you caluculate sensitivity and selectivity of Blast?

2 5870

which instrument is most commonly used to observe the external features of grasshopper's abdomen?

1 6417

How can i do the Homology Modeling of GPCR receptor successfully? My target identity with template is only 27%

4 2874

what is the length of the exon and intron

3 3781

what is e value?

4 6893

What are the responsible factors for extinction of flora and fauna ?


3 9564

How is the respiratory system applied to the sport paintball?

1 2747

Post New Bio Informatics Questions

Un-Answered Questions { Bio Informatics }

What are oesophageal molecular markers?


How to find flanking region ?


what is the image of point (3,8) in the line x + 3y = 7 ?


What is the product of the irrational roots of the equation (2x-1)(2x-3)(2x-5)(2x-7)=9?


Define perl and clustalW problem?


What is a DNA array?


What is enzyme-ligand interaction?


Integrate 3x + 5 / (x3-x2-x+1)?


A certain radioactive element A, has a half life = t seconds. In (t/2) seconds the fraction of the initial quantity of the element so far decayed is nearly how much?


What is the difference in terms of connectivity between a scale free network and random network?


Describe the aim of microarray data analysis?


How do ESTs work?


How the Algorithm works?


How do you find the most recent human sequence data in the data bases inorder to determine physical maps?


what is an active ? (UML)