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Home Q & A Board Biology-Related Homework Help Cell Biology
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nc2012 nc2012
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6 years ago
The DNA from two different species can often be distinguished by a difference in the ______________________.
 
  (a) ratio of A + T to G + C.
  (b) ratio of A + G to C + T.
  (c) ratio of sugar to phosphate.
  (d) presence of bases other than A, G, C, and T.
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saldii43saldii43
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6 years ago
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nc2012 Author
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6 years ago
Correct Slight Smile TY
nadiia
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Yesterday
Smart ... Thanks!
paulinaibarra98
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2 hours ago
Helped a lot
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