A scientist is purifying DNA from a bacterium. During the purification process, a preparation is obtained that contains only four molecules. Some components of these molecules are listed in this table. Which of the four molecules is the DNA?

Question

Cooper Prince

Biology

24 October, 02:38

A scientist is purifying DNA from a bacterium. During the purification process, a preparation is obtained that contains only four molecules. Some components of these molecules are listed in this table. Which of the four molecules is the DNA?

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Answers (2)

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Tony Donaldson · Answer 1

plasmid

Explanation:

Some commonly used methods for DNA and RNA purification are precipitation with phenol-chloroform or isopropanol, or by spin columns with silica membrane. However, if your target DNA is a plasmid, you should adapt your procedure to make sure the plasmid DNA (pDNA) is separated from gDNA

Xander Odom · Answer 2

C

Explanation:

If its the one with the table and showing Deoxyribose, Glucose, Guanine, Phosphate, Ribose table then yeah its molecule 3