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

Biology

Mariela Mcintyre

25 June, 09:47

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?

+1

Answers (2)

Know the Answer?

Sofia · 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

Laylah Hansen · Answer 2

C

Explanation:

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