Figure 3- 1 The Plasmalemma
Use Figure 3- 1 to answer the following questions):
-The process by which molecules such as glucose are moved into cells along their concentration gradient with the help of membrane- bound carrier proteins is called
A) endocytosis.
B) exocytosis.
C) active transport.
D) facilitated diffusion.
E) osmosis.

Question

Figure 3- 1 The Plasmalemma
Use Figure 3- 1 to answer the following questions):
-The process by which molecules such as glucose are moved into cells along their concentration gradient with the help of membrane- bound carrier proteins is called
A) endocytosis. 
B) exocytosis. 
C) active transport. 
D) facilitated diffusion. 
E) osmosis.

Quizplus · Accepted Answer

Facilitated diffusion is the process where molecules move across cell membranes through protein channels or carriers, along their concentration gradient, without the use of energy.

Figure 3- 1 the Plasmalemma