Secondary active transport aka facilitated diffusion [depending on your teacher].
active transport, normally by the sodium potassium pump.
Active transport requires energy while passive transport does not.
The only different between passive and active transport is the use of energy. In passive transport, molecules can either diffuse across the membrane, go through an aquaporin or use a passive transporter. In active transport, energy needs to be released, and it is usually because you are trying to transport a molecule or ion up its concentration gradient.
B passive transport i think This is cassidy evans from ramah high school
passive
active
passive. any transport that is diffusion to get into a cell is passive.
Passive transport and active transport are transport of materials across membranes. Passive requires no energy, while active does.
passive transport does not require energy eg. diffusion and osmosis. Therefore, osmosis is a passive transport. Active transport requires energy eg. a molecule going from a low concentration from a high concentration.
Active transport requires energy; passive transport does not.
Active transport requires energy; passive transport does not.
Active transport requires energy while passive transport does not.
passive
By Passive transport i can onlythink of glucose, but by active transport material like water, carbon dioxide, amino acids, sodium and potasium and of course oxygen! :)
GLUT1 is a passive protein transport. Glucose with GLUT1 can only be transported from high to low concentration. With the sodium - glucose symporter it's possible to transport glucose from low to high concentration.
The only different between passive and active transport is the use of energy. In passive transport, molecules can either diffuse across the membrane, go through an aquaporin or use a passive transporter. In active transport, energy needs to be released, and it is usually because you are trying to transport a molecule or ion up its concentration gradient.
The glucose transporter is a membrane bound protein that binds to glucose and mediates it's transport into or out of the cell.
B passive transport i think This is cassidy evans from ramah high school