During isolation of genetic material, the chemical used to precipitate out the purified DNA isA. bromophenol blueB. chilled ethanolC. ethidium bromideD. both (a) and (c)

During isolation of genetic material, the chemical used to precipitate

1.	During isolation of genetic material, the chemical used to precipitate out the purified DNA isA. bromophenol blueB. chilled ethanolC. ethidium bromideD. both (a) and (c)
Answer» Correct Answer - B The purified DNA, after treatment with various enzymes, precipitates out after addition of chilled ethanol. This is viewed as a collection of fine threads in the suspension, and is easily collected. The process is known as DNA spooling.

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During isolation of genetic material, the chemical used to precipitate out the purified DNA isA. bromophenol blueB. chilled ethanolC. ethidium bromideD. both (a) and (c)

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