Question

9. Using Chargaff's Rule, if a DNA strand contains 40% of Guanine bases. What

percentage of the nitrogenous bases in the sample are Thymine?

Answer 1

10%

Explanation: Guanine is 40 which means cytosine is 40

that means that the other 20 is admine and thymine

So thymine is 10 other 10 is admine

40+40+10+10=100