that was one of the biochem class(for life science majors) i took, the professor dint teach at all, just repeat verbatim from the slides and the book without going into too much detail. i had to retake the class due to that because her tests did not match what she was saying on the POWERPOINTS whom she repeated. and i self-taught once i took 2 semesters later with a different teacher.

and that class has a large number of people confused about her teaching style and thier grades reflected that. she claimed “SHE was busy person in her LAB”, translate i dont really have time for lecturing/teach students.