Answer / guest

Toxicogenomics is a form of analysis by which the activity
of a particular toxin or chemical substance on living
tissue can be identified based upon a profiling of its
known effects on genetic material. Once viable, the
technique should serve for toxicology and toxin-
determination a role analogous to DNA-testing in the
forensic identification of individuals.

Draw the E-R diagram for the database of a departmental store having the following relational database scheme Employees(e-no, address) Department(d-name) work-n(e-no, d-name) Looking-after(d-name, e-no) Item (item-no, brand-name, model-no, cost-price, sale-price)

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What is the secondary structure of intron ?

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How do ESTs work?

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What do you think are the more interesting areas of bioinformatics?

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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?

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Ravi?s salary was reduced by 25%.Percentage increase to be effected to bring the salary to the original level is (a) 20% (b) 25% (c) 33 1/3% (d) 30%

3 Answers   Wipro,

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How to find patterns in noisy data?

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? : BGLQ : : YDIN : VAFK

1 Answers   Wipro,

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What is a scoring matrix?

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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 (a) 29% (b) 15% (c) 10% (d) 45%

1 Answers   Wipro,

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If y=cos-1(cosx + 4sinx)/(17)1/2, then dy/dx is ?

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The rate of the first order reaction depends on the (a) Concentration of the reactant (b) Concentration of the product (c) Time (d) Temperature.

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