<p>^I think it would be unfavorable because most applicants take 2 or more SAT IIs and do well on them. Sure you can just send in the ACT without any problems. But when comparing applicants, you will be disadvantaged simply because others have shown their competence in various subjects. You should try to get in at least 2 tests before applying. I also have a question. I took SAT II Biology twice. Should I list the lower score on the application or just put down the higher one?</p>