And that's exactly why these kidney cells are specialized to have these active transport proteins that use ATP to move our glucose against electrochemical gradient, because we want to absorb all the glucose from our filtrate, from our urine. Now, in our small intestine, that is where we absorb most of our glucose molecules. And that's exactly why we want to be able to move the glucose across the cell membrane, regardless of what the electrochemical gradient of the glucose is. So this is our diagram that describes a small section of glycogen. So we have these many of these glucose molecules, our six member glucose molecules, and each one of these bonds is the alpha 114 glycocitic bond. Now, we also have so, notice that glycogen is not a straight chain polymer.