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.

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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How do you measure the pollution in water

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