Answer / satya

Dicoumarol arises from the action of microorganisms on
coumarin a natural content of sweet clover,Melilotus indica
.iT HAS AN ACTION IDENTICAL TO THAT OF 2,4 DINITROPHENOL.IT
IS antagonist of vitamin "k" function.

WHAT IS THE IMPORTANCE OF NIGERICIN?

2 Answers   Biological.e.limited,

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Describe the classification of all amino acids .

4 Answers  

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What is the numeric relation between pyrimidine and purine bases in the dna molecule? Is that relation valid in rna molecules?

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What are the hormones secreted from Crustaceans?

1 Answers  

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what is INFORMOSOME?

3 Answers   Ranbaxy,

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When s subunit dissociates from an initiated RNA polymerase, a) it can bind a core enzyme to reform holoenzyme. b) it hydrolyzes ATP until rebound by core enzyme. c) it leaves behind an elongating species complexed with Rho factor. d) it remains bound to the promoter consensus sequence.

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explain the phenomenon of bolting?

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How does molecular exclusion chromatography work?

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Define threshold energy?

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What is the importance of metabolic water?

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Name the instrument used for sequencing proteins automatically?

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what is the difference between Dowex-1 and Dowex-50 which are used in ion exchange chromatography?

1 Answers  

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