Cheek

I had students doing the basic cheek-cell-under-the-microscope exercise this morning, and one student had a nucleus that was TWO nuclei - two separate stained chambers, one about 2/3 normal nucleus size, the other about 1/3. It was a surface ...

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We find buccal (cheek) swabs to be the easiest to work with for genomic DNA. Only hair root has genomic DNA. Blood and reproductive fluid tends to be more difficult to obtain. You can get a decent yield of quality DNA from the buccal ...

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... tissue is still difficult to answer. Forensics benefits from this fact. Blood cells acquired from a crime scene can be genetically compared to cheek cells from a suspect. However, blood cells and cheek cells are clearly different. The process of cell differentiation is not fully understood. ...

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... as well. 2. Or, if you're only interested in the one polymorphism, and you have access to a biological lab, you could also take a sample of your cheek cells and PCR the gene out of your DNA. I would use the same idea that is used for BRCA mutation identification - two forward primers where the ...

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... you are unaware of "project Steve". http://ncse.com/taking-action/project-steve NCSE's "Project Steve" is a tongue-in-cheek parody of a long-standing creationist tradition of amassing lists of "scientists who doubt evolution" or "scientists who dissent ...

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