There’s an algorithmic cut off that doesn’t even take into account your university. Just GPA, Science GPA, and MCAT. That’s it. Not the major, not the university’s ranking or prestige. If you have a 3.5 from UW or JHU or in Engineering, nobody knows it’s your university because you don’t make the first cut, period.
If you make the first cut, then your application gets to human eyes. There, your volunteer and paid experiences in many environments (especially underserved ones or those different from the one you grew up in), the classes you took, your statement, etc., all come into play to decide who among the first cut applicants get to move to the interview stage.