SDN Members don't see this ad. (About Ads) I have some questions about majors and your recommendations. 1. Which is better? A B.A. in Biology or a B.S. in Integrated Biology. 2. Which is better? A BA/BS in Biology or a B.S. in Medical Laboratory Science. This is assuming that person in question is: A. Participating in Pre-Medical program. B. Wanting to become a doctor.