Plasma Membrane

Front 1

Thr plasma cell membrane is made of a phospholipid _________ thst forms the __________ of the cell.

Back 1

Bilayer; boundary

Front 2

Thr phospholipids hedge a phosphate containing head that is oriented towards the intracellular and extracellular space of a cell, and,therefore, is considered to be _____________.

Back 2

Hydrophilic

Front 3

Phospholipids in the plasma membrane can move within the bilayer. ________ & _______ affect the fluidity of the plasma membrane.

Back 3

Temperature; cholesterol

Front 4

In thr presence of cholesterol, the plasma memento becomes more fluid at a ______ temperature because ________________________.

Back 4

Cool; it doesn't allow phospholipids to pack tightly together.

Front 5

Proteins are embedded in the phospholipid bilayer. ___________ proteins are inserted partially or fully into the plasma membrane bilayer, while _______ proteins are located on either the intracellular or extracellular surface of the bilayer.

Back 5

Integral membrane; peripheral membrane

Front 6

Proteins that are fully through the plasma membrane bilayer are specifically called ______ proteins

Back 6

Integral membrane

Front 7

Phospholipid bilayer

Back 7

Structure making up the bilayer

Front 8

Integral protein

Back 8

Helps transport materials across the membrane