During isolation of genetic material, the chemical used to precipitate out the purified DNA is

Question

During isolation of genetic material, the chemical used to precipitate out the purified DNA is (A) bromophenol blue (B) chilled ethanol (C) ethidium bromide (D) both (a) and (c)

Tardigrade Admin · Accepted Answer

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.

Q. During isolation of genetic material, the chemical used to precipitate out the purified $D N A$ is

bromophenol blue

chilled ethanol

ethidium bromide

both (a) and (c)

The purified $D N A$ , 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 $D N A$ spooling.

Q. During isolation of genetic material, the chemical used to precipitate out the purified DNA is