Transporter Protein

Question 1

Define: Uniporters

Answer 1

To move single substance across membrane

A transport protein that moves molecules across a membrane in one direction only down their concentration gradient.

Question 2

Define: Symporters

Answer 2

To move two substances in the same direction

A channel protein that simultaneously transports two different type

Question 3

Define: Antiporter

Answer 3

To move two substances in opposite direction

transport two different molecules in opposite directions.

Question 4

To move single substance across membrane

A transport protein that moves molecules across a membrane in one direction only down their concentration gradient.

Answer 4

Define: Uniporters

Question 5

To move two substances in opposite direction

transport two different molecules in opposite directions.

Answer 5

Define: Antiporter