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

1 Answers  

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Suppose you used the NCBI Blast server to look for a match to a fruit-fly gene. Suppose further that the best alignment contained this section of an alignment: Hit from database: XXXXXXXXXXXXXXNFSTSQ user sequence: SLEAEAAPASISPSNFSSSQ What do the Xs signify?

4 Answers   Infosys,

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Image of point (3,8) in the line x + 3y = 7 is (a) (-1,-4) (b) (-1,4) (c) (2,-4) (d) (-2,-4)

1 Answers   3i Infotech, Wipro,

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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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What is the Equation for cell diffusion?

1 Answers  

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Select the correct statements (a) A simple harmonic motion is necessarily periodic (b) An oscillatory motion is necessarily periodic (c) A periodic motion is necessarily oscillatory (d) All of the above.

2 Answers   Wipro,

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

0 Answers  

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What are the advantages of molecular cloning tools?

2 Answers  

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An electron emits energy (a) Because its in orbit (b) When it jumps from one energy level to another (c) Electrons are attracted towards the nucleus (d) The electrostatic force is insufficient to hold the electrons in orbits.

1 Answers   Wipro,

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How to compare two DNA sequences?

1 Answers  

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How many grams of NaOH will react with 0.2 equivalent of HCl?

1 Answers  

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Describe the aim of microarray data analysis?

0 Answers  

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