Active Transport across Membranes Requires Energy

Question 1

Active transport; energy source name

Answer 1

substances move against a concentration and/or electrical gradient through energy; ATP

Question 2

transport that requires direct hydrolysis of ATP

Answer 2

primary active transport

Question 3

energy comes from an ion concentration gradient that is established by the other active transport

Answer 3

secondary active transport

Question 4

The sodium-potassium pump is an example of which active transport?

Answer 4

primary

Question 5

Which active transport is also called co-transport?

Answer 5

secondary