BIO250Y Spring Lecture questions (1-48): All questions of equal weight. Choose the best answer. There is one and ONLY ONE correct answer per question. ANSWERS: D,E,B,A,C,D,A,D,B,E,B,E,A,C,D,B,B,E,A,D,A,E,C,C,E,C,B,D,A,D,C,B,B,A,B,A, D,D,A,B,A,D,B,D,A,C,AorD,BorC,B,C,D,A,D,C,C,A,D,B,D,C,D,E,B,D,C,B,A,C 1. Which statement is CORRECT? a) Prokaryotic cells have cell walls but eukaryotic cells do not. b) Prokaryotic cells have a very small nucleus. c) Prokaryotic cells never have internal membranes. d) All prokaryotic and eukaryotic cells have a plasma membrane that controls which organic molecules and ions can enter the cell. e) Gram-positive bacteria have an inner membrane that functions as the plasma membrane and an outer membrane outside of the cell wall. 2. Which statement is CORRECT? 3. Which statement is FALSE?
This preview has intentionally blurred sections.
Sign up to view the full version.