What is the percentage of human guanine

In DNA, guanine is 10%. If guanine=10% as guanine will always pair with cytosine, i. e. cytosine is also 10% then adenine and thymine accounts 80% as adenine will always pair with thymine.

Explanation:

Guanine is one of the four main nucleobases found in the nucleic acids DNA and RNA, the others being adenine, cytosine, and thymine. In DNA, guanine is paired with cytosine. The guanine nucleoside is called guanosine.

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