Multiple Choice
Which part of the phospholipid is hydrophobic?
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6. The Membrane
Biological Membranes
Back6. The Membrane
Biological Membranes
- Multiple ChoiceHow do proton pumps contribute to the membrane potential in biological membranes?84views
- Multiple ChoiceWhich statement is true about a cell wall but not a cell membrane?480views
- Multiple ChoiceWhich statement best describes the plasma membrane of a living plant cell?390views
- Multiple ChoiceWhich of the following is true about the movement of ions across excitable living membranes?70views
- Multiple ChoiceWhich of the following components contributes to the fluid mosaic model of biological membranes?309views
- Multiple ChoiceHow does cholesterol affect the fluidity of biological membranes?96views
- Multiple ChoiceWhich of the following is the main component of the cell membrane?110views
- Multiple ChoiceThe word "bilayer" in the term "phospholipid bilayer" refers to which of the following?78views
- Multiple ChoiceWhat is the function of a cell's selectively permeable plasma membrane?480views
- Multiple ChoiceWhich of the following structures serve to increase the surface area of a cell for absorption and secretion?116views
- Multiple ChoiceWhy is the selective permeability of the plasma membrane essential for normal cell function?428views
- Multiple ChoiceWhich group of molecules forms the core of all biological membranes?494views
- Multiple ChoiceHow do unsaturated fatty acids help maintain membrane fluidity at lower temperatures?476views
- Multiple ChoiceWhich of the following would tend to increase membrane fluidity?448views