In a sample of double stranded dna, 30% of the nitrogenous bases are thymine what is the percentage of the nitrogenous bases in the sample are adenime

Adenine pairs with thymine. They form complementary pairs withone another during replication of the parent strand, forming the complement strand. If thymine is present for 30% of the bases, then its complement, adenine, will also be present in 30% of the bases.