Complementary base pairing in DNA includes the pairs
A. adenine - uracil AND cytosine - guanine
B. adenine - thymine AND cytosine - guanine
C. adenine - guanine AND cytosine - thymine
D. guanine - uracil AND cytosine - thymine
Answer:B
Complementary base pairing in DNA includes the pairs
A. adenine - uracil AND cytosine - guanine B. adenine - thymine AND cytosine - guanine C. adenine - guanine AND cytosine - thymine D. guanine - uracil AND cytosine - thymine