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PSYCHO15rus [73]
3 years ago
12

What enables Dna to have so many variations with only 4 chemicals?

Chemistry
1 answer:
elena-s [515]3 years ago
5 0
There are many combinations because it is not all about the number of chemicals, but also about the size of the strand. The longer the strand the more combinations there are and more variations and various lengths provide various results.
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