A catalyst (a)always slows down the reaction (b)always starts a rection that would not have ocurred at all otherwise (c)causes changes in the rate of the reaction (d)changes the quantities of the products formed.

1 Answers   Wipro,

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Have the proteins of a family generally acquired distinctive properties within each of these three kingdoms for ancient families that arose before bacteria, archaea and eukaryotes diverged?

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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?

1 Answers  

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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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it is a common experience that if we go on burping simultaneously and consciously(i.e.purposely,as in a non- natural action),our stomach starts aching.Why does this happen?

1 Answers  

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How many base pairs does the simplest bacteria have?

1 Answers  

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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.

1 Answers   Wipro,

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What is the difference between SE(Standard Error) and SEM (Standard Error of Mean) ?

1 Answers  

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If a match from a sequence database search is reported to have an E-value of 0.0, should it be considered highly insignificant or highly significant?

1 Answers  

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Why was the PatternHunter software program developed?

1 Answers  

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What is bioinformatics?

2 Answers  

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How to identify highly mutated aminoacid from clustalw?

3 Answers  

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