Question

A-C-T-G-G-A-T
Rewrite the sequence to show a substitution of a nucleotide in the DNA strand.

Answer 1

You can do this a few ways. You just have to change one A to a T. Or you can change a C to a G, and vice versa. For example, T-C-T-G-G-A-T. Or you could as do, A-C-T-G-C-A-T.

Answer 2

 I  took the test got it right here it a copy of the  test showing I got it right hope this helps