Answer / guest

It is the quantitative correlation of the biological
(ecological, toxicological or pharmacological) activity to
the structure of chemical compounds, which allows the
prediction of the so-called "drug efficacy" of a
structurally related compound. It is thus closely related
to the more general field of QSPR and employs many of the
latter's methodology.

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?

0 Answers  

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When X-Ray photons collide with electrons (a) They slow down (b) Their mass increases (c) Their wave length increases (d) Their energy decreases.

1 Answers   Wipro,

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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?

0 Answers   Wipro,

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What does the ultrametric property of a tree tell us about the evolutionary process?

0 Answers  

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How many bonds are present in CO2 molecule?

2 Answers  

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

2 Answers   Wipro,

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Explain microarray data clustering ?

1 Answers  

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What is the most abundant element in the universe ?

1 Answers   Wipro,

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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?

0 Answers   AgriGold,

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If the letters of the word ?rachit? are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word ?rachit?. (a) 485 (b) 480 (c) 478 (d) 481

8 Answers   LG, Virtusa, Wipro,

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? : BGLQ : : YDIN : VAFK

1 Answers   Wipro,

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What is Pharmacogenomics?

2 Answers  

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