Bio Informatics Interview Questions

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

948How do you find the most recent human sequence data in the data bases inorder to determine physical maps?

958If 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?

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Un-Answered Questions { Bio Informatics }

what is the principle involved in Biometry?

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

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

What is enzyme-ligand interaction?

Define perl and clustalW problem?

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?

How to Count number of nucleotide substitutions ?

Describe the aim of microarray data analysis?

NLO : RPS : : ? : ZXA

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

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

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

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?

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

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