Proteins,+cont.



- internal assessment/ lab page - hand out the rest of protein assessment statements - proteins composed of amino acids
 * 9/13/10**
 * 20 naturally occurring a.a., distinguished by R groups


 * polypeptide/ protein synthesis by condensation reaction and digestion by hydrolysis
 * bond between a.a. is peptide bond

- "mystery box" lab

- work on lab on pg. 53
 * 9/14/10**
 * come up with an independent variable to test
 * work in pairs to test it
 * write up data portion of lab

- cont. hair strength lab - Design and Data Collection and Processing
 * 9/15/10**

- questions about Friday's test? - sign up for Molecular Tutorials - Work on online activity " Intro to Macromolecules (v1)"
 * 9/16/10**
 * sign-up words are "golden bears 2" for 2nd period and "golden bears 8" for 8th period

- substitute - no test Friday... postponed until Monday - work on //Four Levels of Protein Structure (v4)// from Molecular Tutorials
 * 9/17/10**


 * 9/20/10**

- assessment over and - cont. work on //Four Levels of Protein Structure (v4)// from Molecular Tutorials

- "Fun w/ Toobers" tertiary protein folding activity
 * 9/22/10**

- finish discussing tertiary structure - discuss quaternary structure
 * 9/23/10**


 * 9/24/10**

Test Postponed until further notice!
- polar and non-polar amino acids controlling positions of proteins in cell membranes - enzymes!
 * illustrated with this animation
 * determine parts embedded in membrane and outside the membrane
 * allow polar molecules into and out of cell