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?

1039

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?

Infosys,

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 ?

CAT,

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?

986


How to find flanking region ?

1244


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

1170


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

1687


Define perl and clustalW problem?

1314






What is a DNA array?

908


What is enzyme-ligand interaction?

912


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

931


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?

1080


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

783


Describe the aim of microarray data analysis?

1272


How do ESTs work?

896


How the Algorithm works?

852


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

958


what is an active ? (UML)

1268