Which of the following is a property of chromatography?
A. It is used to determine the concentration of metals in a sample.
B. It uses a bed of gel to separate out DNA, RNA, and proteins.
C. It uses the magnetic properties of an atomic nucleus.
D. The mobile phase separates out of a sample

Question

Which of the following is a property of chromatography?
	A.	It is used to determine the concentration of metals in a sample.
	B.	It uses a bed of gel to separate out DNA, RNA, and proteins.
	C.	It uses the magnetic properties of an atomic nucleus.
	D.	The mobile phase separates out of a sample

aravindg · Answer

D.	The mobile phase separates out of a sample

anonymous · Answer

AravindG is right. It is D.