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All Countries 🌏 Mcq University Model MCQ Single Answer ENGLISH ENZYME TECHNOLOGY ENZYMES PURIFICATION – ORGANIC SOLVENT FRACTIONATION 2025

ENGLISH ENZYME TECHNOLOGY ENZYMES PURIFICATION – ORGANIC SOLVENT FRACTIONATION SINGLE NOTMANAGE

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Ethanol can be removed from protein precipitate by __________

Ultrasonication and homogenization are the physical methods used to extract enzymes from cells. Dialysis is a step involved in purification. Whereas lyophilization can be used to remove ethanol traces from protein precipitate. Another way is to keep the tubes in an inverted position in a deep freezer for a few minutes to allow extra ethanol to drain and then wipe off the extra traces by tissue paper.

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