Multiple Choice
Which part of the phospholipid is hydrophobic?
18
views
6. The Membrane
Biological Membranes
Back6. The Membrane
Biological Membranes
- Multiple ChoiceHow do proton pumps contribute to the membrane potential in biological membranes?20views
- Multiple ChoiceWhich statement is true about a cell wall but not a cell membrane?278views
- Multiple ChoiceWhich statement best describes the plasma membrane of a living plant cell?268views
- Multiple ChoiceWhich of the following is true about the movement of ions across excitable living membranes?23views
- Multiple ChoiceWhich of the following components contributes to the fluid mosaic model of biological membranes?221views
- Multiple ChoiceHow does cholesterol affect the fluidity of biological membranes?24views
- Multiple ChoiceWhich of the following is the main component of the cell membrane?34views
- Multiple ChoiceThe word "bilayer" in the term "phospholipid bilayer" refers to which of the following?21views
- Multiple ChoiceWhat is the function of a cell's selectively permeable plasma membrane?306views
- Multiple ChoiceWhich of the following structures serve to increase the surface area of a cell for absorption and secretion?32views
- Multiple ChoiceWhy is the selective permeability of the plasma membrane essential for normal cell function?292views
- Multiple ChoiceWhich group of molecules forms the core of all biological membranes?318views
- Multiple ChoiceHow do unsaturated fatty acids help maintain membrane fluidity at lower temperatures?308views
- Multiple ChoiceWhich of the following would tend to increase membrane fluidity?287views