AT_TIMES,_A_SPECIFIC_FRAGMENT_OF_THE_MOLECULES_OF_DNA_WHICH_ARE_ANALYZED_NEEDS_TO_BE_SEPARATED._ONE_OF_THE_METHODS_IS_DIGESTING_THE_GELS_SIMPLY._WHICH_OF_THE_FOLLOWING_STATEMENT_IS_NOT_CORRECT_IN_WITH_RESPECT_TO_IT??$

• A. The gelling temperature has an important role to play
• B. For higher gelling temperatures, digestion of DNA is done via addition of agarase or some chaotropic agents
• C. For lower gelling temperatures, simply slicing out of target DNA is done which is followed by melting
• D. The DNA can be extracted via addition of sodium or any positively charged group