- Q & A - most recent upload 06/25/02 LINK TO PRIMARY PDF SITE LINK TO MIRROR PDF SITE A LINK TO MIRROR PDF SITE B most recent upload 07/24/02 Selected Handouts MCAT Quantatative Skills How to Prepare for the MCAT--A Final Thought Alkenes Concepts and Reactions (pdf) IR Review (pdf) MCAT Frequently Asked Questions More Class Syllabus Reading Assignments: General Chemistry Tutorials Control of Gene Expression Nucleophilic Substitution Mechanisms Menu The Diversity of Metabolism in Prokaryotes