Edwin Chargaff determined that the amount of adenine (A) is equal to the amount of thymine (T ) in a DNA sample. He also determi
ned that the amount of cytosine (C) is equal to the amount of guanine (G). Thus, A always pairs with T and and C always pairs with G in the complementary DNA strand. Knowing this information, what would be the complementary strand of DNA for ATCGGC?
