Final State Initial State Ab-Ag Ab Ab Varying Ag Amounts of Ab-Ag Ab Ab Antigen Ag Ag Ag-Ab-Ag Ab Ab Ab-Ag Ag Ab Ab Ab Ag Membrane permeable to Ag only

Carrier proteins may be open to both sides of the membrane at the same time True O False

cells

Diffusion is the movement___.

protein folding briefly

Diffusion and osmosis classification Classify the following characteristics based on whether they are describing diffusion, osmosis, or both. Diffusion Results in an Can occur with equal distribution of solute molecules or without a membrane Always involves the movement of water Requires a semi-permeable membrane Osmosis Involves the movement of gases, ions, and small water soluble molecules Passive form of movement that requires no energy Moves from areas of high concentration to low Both Diffusion and Osmosis Responsible for gas exchange in the lungs concentration A 3 of 15 Next > Cation to open the document "Epicinstaller-13.0.0-fortnite-a8e4f12cada646caa706d8be407be69f (3).msi". tv 22

For most neurons, the extracellular concentration of chloride ions (Cl-) is 108 mM, whilethe intracellular concentration of Cl- is 5 mM.If the plasma membrane becomes more permeable to Cl-, would there be Clinflux or Cl- efflux at an RMP of -70 mV? Why?

Can you help me with this question, please?

Facilitated diffusion is a lipid-mediated process.   true   false

Identify how each of the following would pass through the plasma membrane: gases, large polar molecules, charged molecules (like ions), hydrophobic molecules, and small polar molecules. Be specific.