There are too many different fields of science for there to be just one single scientific method<span> that all scientists follow.</span>
The complementary pair would be 3' TACCCCGCG 5'
I hope I helped!
Answer:
A
Explanation:
messes with the chromosomes
B - They both use protein channels (I think so at least) they differ because active transports use a pump to leave the cell and it uses atp (cell energy).