Guys, i am midway in biochem, while interviewing in dental schools. I did poorly on exam 1 50%. I talked to professor today and there is no way to get possibly B. i am thinking about W grade and retaking biochem next semester with dif. Prof. That way i will graduate on time with all prereq. I listed biochem though this semester on AADSAS. I am afraid schools can revoke admission after seeing W. what are your thoughts? And do i have to call the schools that i am interviwing telling them i am withdrowing? Thank you all!!!