Multiple Choice
In the context of passive transport across a selectively permeable membrane, what is the diffusion of water called?
1
views
9. Transport Across Membranes
Passive Transport: Diffusion and Osmosis
Struggling with Cell Biology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
During osmosis across a selectively permeable membrane, which molecule does NOT move across the membrane (assuming only water can pass)?
A
Water molecules
B
Aquaporin channel proteins
C
Solute molecules (e.g., Na and Cl)
D
Phospholipid molecules in the membrane bilayer
Related Videos
Related Practice
Passive Transport: Diffusion and Osmosis practice set
Problem sets built by lead tutorsExpert video explanations