Some d schools don't have a formal degree requirement (even tho most of their students matriculating do have one)
if u plan on applying w/o a bachelors, u should contact the schools ur interested in and check their websites. They do have information ur looking for verbatim on the "admissions requirement" page online. Most schools used to say "Applicants must have 90hrs of College Credit to apply, a bachelors degree is not required but 90% of students accepted do have one" or something to that effect. ppl who get in without a bachelors have an impeccable academic record. impeccable means a really high gpa, solid DAT, define that as you will. i should know, i was planning on applying early until senioritis hit me sophomore yr haha)