Question
Biology Question on Diffusion
Which of the following is not a characteristic of facilitated transport?
A
Uphill transport
B
Highly selective
C
Requires special membrane proteins
D
Transport saturates
Answer
Uphill transport
Explanation
Solution
Facilitated diffusion is a process by which molecules are passively transported across the plasma membrane with the help of membrane proteins.
Therefore, the correct option is (A): Uphill transport