Multiple Choice
Why does a plasma membrane act as a barrier to the free passage of water-soluble substances?
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2. Cell Chemistry & Cell Components
Biological Membranes
Back2. Cell Chemistry & Cell Components
Biological Membranes
- Multiple ChoiceWhat is the primary function of cholesterol in the biological membrane?96views
- Multiple ChoiceThe tails of the phospholipids of the plasma membrane are composed of _____ and are _______?78views
- Multiple ChoiceWhich of the following is not a component of the plasma membrane?84views
- Multiple ChoiceWhich of the following is not a characteristic of the plasma membrane?73views
- Multiple ChoiceWhich serous membrane covers the lungs in the thoracic cavity?132views
- Multiple ChoiceWhich of the following is a characteristic of the cell membrane?76views
- Textbook QuestionAccording to the fluid mosaic model of membrane structure, proteins of the membrane are mostlya. spread in a continuous layer over the inner and outer surfaces of the membrane.b. confined to the hydrophobic interior of the membrane.c. embedded in a lipid bilayer.d. randomly oriented in the membrane, with no fixed inside-outside polarity.3415views
- Multiple ChoiceWhich of the following is a major role of the glycocalyx of the cell membrane?78views
- Multiple ChoiceWhich of the following is not one of the four main components of all plasma membranes?88views
- Multiple ChoiceThe plasma membrane's cell surface markers include which of the following?86views
- Multiple ChoiceWhich of the following statements about a typical plasma membrane is correct?105views
- Multiple ChoiceWhich of the following is not part of the plasma membrane?96views
- Multiple ChoiceWhich of the following would not move freely across the cytoplasmic membrane?71views
- Multiple ChoiceWhich of the following correctly describes the function of the cell wall?70views