0
Add your answer:
Earn +20 pts
What is A transporter protein that carries a substance across a cellular membrane against its concentration gradient?
pump
A transporter protein that carries a substance across a cellular membrane against its concentration gradient?
pump
A transporter protien that carries a substance across a cellular membrane against its concentration gradient?
Sodium potassium ATPase pump.
What is the process that requires cellular energy to move a substance against its concentration gradient?
Active transport uses energy to move substances against the concentration gradient.
A process that requires cellular energy to move a substance against its concentration gradient is called?
Active transport
What is main idea of diffusion?
diffusion is the movement of a substance with respect to concentration and gradient a substance traveling with the concentration gradient ( simple diffusion) a substance traveling against the concentration gradient (active diffusion)
The difference in concentration of a substance across space is called a?
it is called a concentration gradient.
Term for the movement of substance against a concentration gradient?
Activetransportis the movement of a substance across a cell membrane against its concentration gradient (from low to high concentration).
A difference in the concentration of a substance across a distance?
concentration gradient
Explain what a concentration gradient is?
A substance moving from an area of higher concentration to an area of lower concentration down it's concentration gradient.
Movement of a substance down the substance's concentration gradient?
diffusion
What does it means if a substance moves down its concentration gradient?
If a substance moves down its concentration gradient, it means that it is moving from an area where it has a high concentration to an area where it has a low concentration. This is known as diffusion.
