BI-1589
Complementary base pairing
Biology · Secondary 4 · Easy · Complementary base pairing
In a short DNA molecule, one strand contains 6 adenine bases and 8 cytosine bases. The DNA has 28 base pairs in total. Using complementary base pairing, how many guanine bases are there in the other strand?
- 8
- 6
- 14
- 20
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