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Within a DNA molecule, which two nitrogen bases are correctly paired with one another?

A. cytosine (C) and uracil (U)
B. adenine (A) and thymine (T)
C. adenine (A) and guanine (G)
D. cytosine (C) and thymine (T)

User Tkralik
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2 Answers

4 votes
The answer is B. adenine (A) and thymine (T)
User Omar Alves
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3 votes

a is the correct answer

User Samuel Diogo
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