Bio Informatics Interview Questions
Questions Answers Views Company eMail

How to find a sequence of dna molecule?

854

How to align two sequences?

1 1937

How to predict the function of a gene (product)?

820




How to predict the structure of a sequence?

2 1759

What is a DNA array?

795

What is an alignment?

2 2428

What is a scoring matrix?

1 5645

What is a homologue?

933




Describe the aim of microarray data analysis?

1194

How a cluster algorithm works?

817

What is the aim of Blast software?

2 1916

How the Algorithm works?

767

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

928

What is the input and outpit of a distance based algorithm?

Biocon,

943

Explain about needleman-wunsch algorithm?

1054


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Un-Answered Questions { Bio Informatics }

Will the plant able to produce electricity when the soil is dried up

461


What are oesophageal molecular markers?

903


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

690


What is the criteria for LTQ (LC-MS/MS) SEQUEST search?

1180


What is a homologue?

933






NLO : RPS : : ? : ZXA

994


How to run DOCK 6 using cygwin?

4474


How to Count number of nucleotide substitutions ?

969


What two possibilities are there to describe how gene fragments may have evolved?

857


How to caculate coordinates of each atoms on 3 D HP model?

897


How long will a train 100m long traveling at 72kmph take to overtake another train 200m long traveling at 54kmph?

2073


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?

920


What is the secondary structure of intron ?

872


What is the input and outpit of a distance based algorithm?

943


How the Algorithm works?

767