Guided course 05:31Which Molecules Freely Cross Membranes?Jason Amores Sumpter9462views170rank2comments
Guided course 02:33Map of the Lesson on Membrane TransportJason Amores Sumpter8285views109rank1comments
04:51Cell Membrane Transport - Transport Across A Membrane - How Do Things Move Across A Cell MembraneWhats Up Dude1433views
Multiple ChoiceWhich molecule most easily diffuses across a biological membrane's lipid bilayer, without help of a protein?2997views51rank
Multiple ChoiceAccording to the map above, what kind of large molecule transport is also called the process of cell 'eating'?3164views35rank
Textbook QuestionFill in the following concept map to review the processes by which molecules move across membranes. 1266views
Textbook QuestionAdd labels to the figure that follows, which illustrates some molecules that can and cannot pass through cell membranes unaided. 826views
Textbook QuestionWhich of the following groups of amino acid residues (see Ch. 3, Figure 3.2) would likely be found in the portion that crosses the lipid bilayer? a. acidic b. basic c. polar uncharged d. nonpolar992views
Textbook QuestionHow do the components and structure of cell membranes relate to the functions of membranes?896views
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