Membrane Transport

Lakukan tugas rumah & ujian kamu dengan baik sekarang menggunakan Quizwiz!

facilitated diffusion

A molecule moves down its concentration gradient using a transport protein in the plasma membrane. This is an example of

endocytosis

The plasma membrane forms a pocket that pinches inward, forming a vesicle that contains material from outside the cell. This describes the process of

active transport

The sodium-potassium pump uses energy from ATP to move sodium ions out of the cell, and potassium ions into the cell. This is an example of

through facilitated diffusion or diffusion

Water crosses the plasma membrane

active transport

molecules move across the plasma membrane against their concentration gradient.


Set pelajaran terkait

Intermediate Microeconomics Quiz 3 Questions

View Set

Using Earth's Resources: What are Natural Resources?

View Set

Chapter 26: Disorders of blood flow

View Set

Mission 6: Properties of Numbers

View Set

500149 Hazardous Waste Management Training Course

View Set