Dec+13

Bell Ringer: Open Note Quiz- []

Class work- Download the Lab template for the protein lab

Fill in the following: Title: Testing for Proteins Purpose: To test 6 unknown solutions for proteins.

Research: http://www.purchon.com/biology/protein.htm http://www.biosci.ohiou.edu/introbioslab/Bios170/170_2/biuret.htm http://www.scumdoctor.com/nutrition/protein/Biuret-Test-For-Proteins.html http://www.mrothery.co.uk/module1/Mod%201%20techniques.htm http://biology.unm.edu/ccouncil/Biology_124/Summaries/Macromol.html http://themedicalbiochemistrypage.org/protein-structure.html

Copy the following: Procedure: 1. Add 1 cubic centimeter of solution to a test tube. 2. Add 5 drops of buiret solution. 3. Swirl and wait 5 minutes 4. Record observations in the data table.

Reproduce the following in the data section of your lab report:
 * Solution Letter || Trial 1 || Trial 2 || Trial 3 || Trial 4 ||
 * 1A ||  ||   ||   ||   ||
 * 2B ||  ||   ||   ||   ||
 * 3C ||  ||   ||   ||   ||
 * 4D ||  ||   ||   ||   ||
 * 5E ||  ||   ||   ||   ||
 * 6F ||  ||   ||   ||   ||

Write a background paragraph based on last weeks notes. Include basic info on proteins, indicator used for testing, and what dictates a positive test.