According to base pairing rules the bases of one strand match-up with the bases of the second strand of DNA and the two strands are said to be

According to base pairing rules the bases of one strand match-up with

1.	According to base pairing rules the bases of one strand match-up with the bases of the second strand of DNA and the two strands are said to be
A.	complementary
B.	oppositely charged
C.	identical
D.	none of these
Answer» B. oppositely charged

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According to base pairing rules the bases of one strand match-up with the bases of the second strand of DNA and the two strands are said to be

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