Biology Concepts Transparencies
21
#ARBOHYDRATE
CHAIN
)NSIDE THE CELL
#HOLESTEROL
0OLAR HEADS .ONPOLAR
TAILS
-EMBRANE
PROTEIN
The Phospholipid Bilayer
/UTSIDE THE CELL
21
4RANSPORT
PROTEIN
Biology Concepts
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Polar
head
Nonpolar
tail
0HOSPHOLIPID
BILAYER