Question 1
What is the main structural feature of the cell membrane in the fluid mosaic model?
Question 2
Which part of a phospholipid is hydrophobic?
Question 3
Why is the cell membrane described as selectively permeable?
Question 4
Which membrane component is most directly involved in transporting specific molecules across the membrane?
Question 5
What is the main role of cholesterol in many animal cell membranes?
