Dna history
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Transcript of Dna history
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Deoxyribonucleic acid
(DNA)
-organic chemical of complex molecular structure that is found in all prokaryotic and eukaryotic cells and in many viruses
-DNA codes genetic information for the transmission of inherited traits
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Erwin Chargaff
•the amount of (A)denine will
always equal the amount of
(T)hymine
•the amount of (G)uanine will
always equal the amount of
(C)ytosine.
- was a biochemist who first figured out the
equation for the different bases. Here is what he
concluded:
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