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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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arealhero arealhero
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9 years ago
The strands that make up DNA are antiparallel. This means that
a. one strand is positively charged, and the other is negatively charged.
b. the base pairings create unequal spacing between the two DNA strands.
c. the 5´-to-3´ direction of one strand is counter to the 5´-to-3´ direction of the other strand.
d. the twisting of the DNA molecule has shifted the two strands.
e. purines bond with purines and pyrimidines bond with pyrimidines.
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milestone23milestone23
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9 years ago
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arealhero Author
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#2
9 years ago
This is perfect, thank you for the answer.
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#3
9 years ago
Great!
Retired master
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