Bio Informatics Interview Questions
Questions Answers Views Company eMail

what is the principle involved in Biometry?

1081

How would you value a biotech company as opposed to a consumer products company?

AgriGold,

2 2122

can u give me an example of a project you were involved with that illustrates your interest and skills in bringing people together?

AgriGold,

948




what is FASTA format?

4 5825

what is a qi number?

1050

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

958

How do you customise database for blast?

1 1941

If you had 1,500 base pair pieces of random DNA and you have to know how many of them had homology to known genes, what would you do to determine that?

1 2635




How much template do you need for sequencing?

1 2054

What is a ?clean and run? reaction?

1 1764

Tell us about three kinds of DNA?

3 4384

How can you have an accession number?

1 2171

what is a Homologue?

2 7822

What is bioinformatics?

2 2313

What is Pharmacogenomics?

2 2466


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Un-Answered Questions { Bio Informatics }

what is the principle involved in Biometry?

1081


What are the main differences between parsimony,distance and likelihood-based algorithms?

1026


What is the idea behind ?weighting? sequences in the package CLUSTAL W for multiple alignment? How are these weights calculated?

872


What is enzyme-ligand interaction?

912


Define perl and clustalW problem?

1314






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


How to Count number of nucleotide substitutions ?

1061


Describe the aim of microarray data analysis?

1272


NLO : RPS : : ? : ZXA

1133


What are the current challenges in the Pharmaceutical and biotechnology sectors?

1097


How to identify common acc.numbers from among a set of files ?

1658


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

783


Suppose the Blast search returned 100 hits. Of these, 17 were false positives and we knew that there were 165 sequences in the database which should have returned a hit with our sequence. How many false negatives were there, and what is the sensitivity and selectivity of Blast in this instance?

1070


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

1687


How can we find the direction of an nucleotide substitution, for example; C to T or T to C?

1268