5 Written questions
5 Matching questions
- PHOSPHOLIPID BILAYER
- CAMs = CELLULAR ADHESION MOLECULES
- a movement into cells
- b a double layer of phospholipids whose orientation is due to their amphiphilic nature.
- c the water which is in the cytosol or ECF
- d proteins on cell surfaces that allow them to stick to other cells, responsible for allowing white blood cells to attach to a damaged tissue and initiate inflammation.
- e if all the carrier proteins for glucose are being used it is said taht transport is occurring at the maximum rate possible.
5 Multiple choice questions
- will not gain or lose h2o
- study of cancer
- molecules that connot get through the phospholipid bilayer may move across the membrane by traveling through specific integral proteins that act as carriers or transport proteins.
- not cancerous, cells don't spread
- proteins that have unique 3-D shapes and are chemically very active.
5 True/False questions
SELECTIVELY PERMEABLE → plasma membrane has unique chemical and physical characteristics which permit it to regulate what substances can get into or out of the cell
DNA → in the nucleus of each somatic cell there are 46 separate strands of...
PERIPHERAL PROTEINS → don't go all the way through the membrane, may be inside or outside.
MALIGNANT → the water which is in the cytosol or ECF
SIMPLE DIFFUSION → the tendency of atoms, molecules, or ions in a liquid or air solution to move spontaneously from where there are more of them to where there are fewer of them.