During the process of isolation of DNA, chilled ethanol is added to

Account for the: Ethanol is added to soaps.

During the process of ____ yeast is added .

During the isolation of DNA, the addition of which of the following causes the precipitation of purified DNA?

During the isolation of DNA, the addition of which of the following causes the precipitation of purified DNA?

How bacteria take up plasmid during the process of recombinant DNA technology ?

How bacteria take up plasmid during the process of recombinant DNA technology ?

Pure DNA precipated by addition of chilled ethanol can be removed from solution by

Pure DNA precipated by addition of chilled ethanol can be removed from solution by

Arrange the steps of isolation of DNA from the source cell : ( I) Precipitation of DNA with chilled ethanol. (II) Treatment of DNA strands with protease and RNase. (III) Treatment of DNA strands with restriction endonuclease. (IV) Isolation of DNA from bacterial cells by the treat ment of lysozyme.