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Home Q & A Board Biology-Related Homework Help General Biology
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twinklebows twinklebows
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10 years ago
When a solution of cesium chloride (CsCl) is subjected to high-speed centrifugation, a stable density gradient is formed. Meselson and Stahl found that when cell contents were subjected to centrifugation with a CsCl solution, a band of DNA formed at the CsCl density that matched the density of the DNA. This technique is called density-gradient centrifugation.
The test tubes below show the results of density-gradient centrifugation of five different DNA samples.
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10 years ago
HI

What steps have you taken so far to tackle this? I have an inkling on what to do, but I want to hear from you first.
Mastering in Nutritional Biology
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