Bio Informatics Interview Questions
Questions Answers Views Company eMail

What is Medical Informatics?

1 3253

What is an ontology?

Wipro,

1 4297

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

1725

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?

1703

A man speaks the truth 3 out of 4 times. He throws a die and reports it to be a 6. What is the probability of it being a 6?

Wipro,

2 4634

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

1801

How many bonds are present in CO2 molecule?

2 3874

what is the Reaction intermediate in Reimer-Tiemann?s reaction?

1 4027

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

1 3734

An electron is injected into a region of uniform magnetic flux density with the components of velocity parallel to and normal to the flux. What is the path of the electron?

1 3977

If the present age of my father is 39 yrs and my present age is x yrs, what is x?

Accenture,

1 4239

If the sum of n terms of two series of A.P are in the ratio 5n+4:9n+6 .find the ratio of their 13th terms

Deloitte, IIT, Wipro,

3 32400

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

Google,

3 19700

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

2891

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

2348


Post New Bio Informatics Questions

Un-Answered Questions { Bio Informatics }

Does multidrug resistance (mdr) arise by activation of stable genes encoding drug efflux pumps or by mutations of genes encoding other types of transporters in bacterial pathogens?

629


Did shuffling of protein constituents occur between systems for multicomponent transport systems such as the atp-binding-cassette or complex protein secretion systems?

628


How to Insert Genomic DNA into yeast ?

1502


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

1801


In the next two or three years what will the important advances in the field be?

581






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

2891


NLO : RPS : : ? : ZXA

2235


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?

1827


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

1704


Are all members of transporter families confined to a particular organelle or to the plasma membrane, or are some family members found throughout cellular compartments in eukaryotes?

564


what is an active ? (UML)

1899


what is the principle involved in Biometry?

1715


What is Phantom Gene Sequence?

1909


What is the science of bioinformatics?

592


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?

1685