Podcast
Questions and Answers
Which type of transport moves molecules from an area of low concentration to an area of high concentration through carrier proteins?
Which type of transport moves molecules from an area of low concentration to an area of high concentration through carrier proteins?
What form of active transport involves parts of the plasma membrane forming infoldings or outfoldings?
What form of active transport involves parts of the plasma membrane forming infoldings or outfoldings?
Which process involves large particles being transported by enclosing them in vesicles made from the cell surface membrane?
Which process involves large particles being transported by enclosing them in vesicles made from the cell surface membrane?
In which process are vesicles fused with the cell surface membrane, releasing their contents outside of the cell?
In which process are vesicles fused with the cell surface membrane, releasing their contents outside of the cell?
Signup and view all the answers
Which factor affects the rate of gas exchange by diffusion as it becomes more steep?
Which factor affects the rate of gas exchange by diffusion as it becomes more steep?
Signup and view all the answers
What is water potential measured in?
What is water potential measured in?
Signup and view all the answers
As solutes are added to a solution, what happens to the water potential?
As solutes are added to a solution, what happens to the water potential?
Signup and view all the answers
What is the contribution of solute to the water potential called?
What is the contribution of solute to the water potential called?
Signup and view all the answers
What does active transport require in order to move molecules against their concentration gradient?
What does active transport require in order to move molecules against their concentration gradient?
Signup and view all the answers
What is the role of vesicles in endocytosis and exocytosis?
What is the role of vesicles in endocytosis and exocytosis?
Signup and view all the answers