If double stranded dna is 34 percent guanine what percent is thymine?

simple math, DNA is equal parts guanine and cytosine and equal parts adenine and thymine. if it is 34% guanine then it is also 34%cytosine. between the two is 68% of your DNA so the remaining 32% is divided equally between the adenine and thymine.

so... 34% guanine, 34% cytosine, 16% thymine and 16% adenine. since you posted this january of last year I doubt you'll still be interested in this though.

*that is in theory anyway, if you actually checked every nucleotide the numbers would be slightly off due to mutations and damage and other bad things.