Answer / swapna

0.59 gms of NAOH will react with 0.2 equivalent of HCL.

WHY YOU SELECT BIOINFORMATICS AS YOUR MAJOR FIELD??

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Which of the following is a recursive set of production (a) S ?> a|A, A ?> S (b) S ?> a|A, A ?> b (c) S ?>aA, A?>S (d) None of these.

2 Answers   Wipro,

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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 how much?

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What are the advantages of molecular cloning tools?

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The mass number of a nucleus is (a) Always less than its atomic number (b) Always more than its atomic number (c) Sometimes more than and sometimes equal to its atomic number (d) None of the above

2 Answers   Wipro,

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A constant voltage is applied between the 2 ends of a uniform metallic wire. Some heat is developed in it. The heat developed is doubled if (a) both the length and radius of the wire are halved. (b) both the length and radius of the wire are doubled (c) the radius of the wire is doubled (d) the length of the wire is doubled.

1 Answers   Wipro,

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Describe the aim of microarray data analysis?

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What is a DNA array?

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

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All toffees are chocolates. Some toffees are not good for health. (a) Some chocolates are not good for health (b) Some toffees are good for health (c) No toffees are good for health (d) Both (a) and (b).

1 Answers   NetSol, Wipro,

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

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