This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: iii. Solution Water + Dye B. Facilitated Diffusion a. No energy required b. Diffusion of particles across a membrane through a carrier (Integral protein) c. Rate of FD is influenced by: i. Extent of concentration gradient ii. Number of carrier molecules iii. Affinity of the carrier for solute 1. Ex. Carbon monoxide and your brain / Oxygen C. Osmosis a. Movement of water b. Across a membrane c. From an area of high water concentration to an area of low water concentration d. Hemolysis rupturing of the red blood cells e. Hypotonic lower particle concentration or higher water concentration than body i. Water moves into cell f. Hypertonic has a higher particle concentration or lower water than body g. Crenation Shrinkage of cell h....
View Full Document
This note was uploaded on 10/21/2009 for the course BIOL 1406 taught by Professor Mrs.longlet during the Spring '09 term at Lamar State College–Port Arthur.
- Spring '09