Multiple ChoiceWhich phrase best describes the property of selective permeability in biological membranes?21views
Multiple ChoiceWhat features of a biological membrane are major contributors to its selective permeability?363views
Multiple ChoiceWhich of the following is a characteristic feature of a carrier protein in a plasma membrane?23views
Multiple ChoiceWhich of the following is a primary function of the biological membrane in eukaryotic cells?20views
Multiple ChoiceWithin a cell, what is the name of the watery environment in which DNA and ribosomes are suspended?20views
Multiple ChoiceWhich molecules are usually prevented from moving across the selectively permeable membrane of a cell?274views
Multiple ChoiceWhy do phospholipids tend to spontaneously orient themselves into a bilayer structure resembling a membrane?288views
Textbook QuestionWhich of the following is one of the major components of the plasma membrane of a plant cell?a. Phospholipidsb. Cellulose fibersc. Collagen fibersd. Pectins1340views