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Title: Density gradient centrifugation? Post by: goldenanchor on Nov 19, 2013 Mastering Bio question:
The experimental technique: Density-gradient centrifugation 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. Drag the description of each DNA sample to the appropriate location to identify the expected appearance of the DNA band(s) after density-gradient centrifugation. Image attached bump?? Title: Re: Density gradient centrifugation? Post by: ehd123 on Nov 20, 2013 Check them out here :) They should look like this
http://raymond.rodriguez1.free.fr/Documents/Cellule-genome/meselsonStahl.png (http://raymond.rodriguez1.free.fr/Documents/Cellule-genome/meselsonStahl.png) Title: Re: Density gradient centrifugation? Post by: padre on Nov 20, 2013 It's in French! lol
Title: Re: Density gradient centrifugation? Post by: ehd123 on Nov 20, 2013 Content hidden
Title: Re: Density gradient centrifugation? Post by: goldenanchor on Nov 20, 2013 haha thanks. It wasn't perfect but it did help a little. I had to google a few more images to help get the answer. Our teacher didn't cover this in class - but it's on the homework. so frustrating.
Here is what I got - in case anyone else needs help. Title: Re: Density gradient centrifugation? Post by: ehd123 on Nov 21, 2013 Yep tell me about it :)
Thank you for sharing.. in english that is ;) Title: Re: Density gradient centrifugation? Post by: hqnnhoc on Jan 26, 2014 Thank you so much.
Title: Re: Density gradient centrifugation? Post by: babydeen11 on Oct 9, 2014 Thank you so much!
Title: Re: Density gradient centrifugation? Post by: gbocklet on Nov 4, 2014 This was super helpful
Title: Re: Density gradient centrifugation? Post by: lollygag on Nov 16, 2014 great thank you
Title: Re: Density gradient centrifugation? Post by: ynnccs on Dec 1, 2014 thanks
Title: Re: Density gradient centrifugation? Post by: suebk on Mar 25, 2020 thanks
Title: Re: Density gradient centrifugation? Post by: holokai on Apr 8, 2020 Thank you! :)
Title: Re: Density gradient centrifugation? Post by: satyr-hollow on Apr 28, 2020 Thank you!
Title: Re: Density gradient centrifugation? Post by: Caroline M. on May 20, 2020 thank you!
Title: Re: Density gradient centrifugation? Post by: Leslie Reyes on Oct 19, 2020 thank you!
Title: Re: Density gradient centrifugation? Post by: yajairaarroyo on Oct 3, 2021 thankful for this one
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