Phospholipid Bilayer and Transport

What type of transport is this?

• facilitated diffusion

• active transport

• diffusion

• osmosis

Something is ___________ ____________
when some molecules can cross the membrane while others cannot. 

• Selectively (or Semi) Permeable 

• Totally Transparent

• Liquid Licorice 

• Heavily Patrolled 

Which type of Passive Transport is being represented in this picture?

• Passive Diffusion

• Simple Diffusion

• Active Diffusion

• Facilitated Diffusion

What are two types of passive transport?

• endo and exocytosis 

• in a minute and later

• hydrophobic and hydrophillic 

• osmosis and diffusion

Click on the polar hydrophilic head of this phospholipid

Locate a Channel protein in the cell membrane.

Tags

NGSS.MS-LS1-2

Click on the phospholipid bilayer

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

Click on the non-polar hydrophobic tails of this phospholipid

What is this image?

• cell membrane

• mitochondria

• golgi apparatus

• endoplasmic reticulum

Tags

NGSS.MS-LS1-2

In which direction will these molecules diffuse?

• from right to left

• from left to right

• they will not move at all

• they will move in both directions equally

Tags

NGSS.HS-PS1-5