Question

What percentage of Nitrogen Bases are in Cytosine if the strand has 40% Thymine?​

Answer 1

plus 20% is 40% of adennine and thymine. From 100% DNA bases subtract 40% and you will get 60%. Then divide this by 2 and you will get 30%. 30% of guanine and 30% of cytosine, because their amounts are equal in the DNA stand.