Dentine

... applied to the study of a number of synthetic membranes and biomaterials including skin (Bath et al., 1998; Scott et al., 1991; 1993a, b; 1995), dentine (Macpherson et al., 1995a, b; Unwin et al., 1997), and bilayer lipid membranes (Matsue et al., 1994). SECM has the advantage over scanning ion ...

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the dentine may not contain any dna, but chances are you can always get the saliva, we dont actually need a lot of dna, as pcr can make lots of copies for u to analyze

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No.. eveb the outer skin cells, hair cells and nail cells and yes even the dentine cells have DNA! How do u explain the possibility of developing somatic cells from hair follicle then? How is it possible to recreate a persons genetic code from his hair follicle? ...

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... tht if that part is alive than we can feel it....like gums , hair follicles etc....but the dead cells cannot be felt..like strands of hair Or the dentine....k...thanks for the help

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... a living organism contain DNA...does that include teeth?? i mean teeth are made of calcium so why would they contain DNA?? I am talking about the dentine alone...furthermore how can we tell tht which parts of the body cells have DNA...does nails and hair hv DNA??[/b]

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