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Question : A heavy DNA (N^(15)N^(15)) of Egtcoli si allowed to replicated in N^(14) medium for 80 minutes. What would be the proportions of light (N^(14)-N^(14)) and hybrid densities of DNA (N^(14)-N^(15)) molecules?

Answer»

`50:50`
`75:25%`
`87.5:12.5%`
all hybride

Answer :C


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