Cesium chloride density gradient centrifugation is commonly used for the separation of DNA molecules. The buoyant density, , of a double stranded Cs+ DNA is given by the equation = 1.66 + 0.098XG + C where XG + C denotes

ratio of G + C to A + T content

Cesium chloride density gradient centrifugation is commonly used for t

1.	Cesium chloride density gradient centrifugation is commonly used for the separation of DNA molecules. The buoyant density, , of a double stranded Cs+ DNA is given by the equation = 1.66 + 0.098XG + C where XG + C denotes
A.	total number of G and C
B.	mole fraction of G + C
C.	number of GC repeats
D.	ratio of G + C to A + T content
Answer» C. number of GC repeats

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Cesium chloride density gradient centrifugation is commonly used for the separation of DNA molecules. The buoyant density, , of a double stranded Cs+ DNA is given by the equation = 1.66 + 0.098XG + C where XG + C denotes

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