Question

according to erwin chargaff, if a sample of dna has 15 adenines, how many thymines should it also have? none 7 30 15 rewatch next question

Explanation:

According to Chargaff's rules, in DNA, the amount of Adenine (A) is equal to the amount of Thymine (T). So if there are 15 Adenines, there should be 15 Thymines.

Answer:

15