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Guido Guido
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7 years ago
DNA is negatively charged because of its
A) bases.
B) ribose molecules.
C) deoxyribose molecules.
D) phosphate groups.
E) large molecular size.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
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kont24kont24
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7 years ago
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Guido Author
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7 years ago
Smart ... Thanks!
bahajo
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Yesterday
Brilliant ツ
ediblefruitz
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2 hours ago
Helped a lot
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