1. Bookkeeping: Whale stamps in?
Papers returned/DO NOT KEEP quiz
2. H-W labwork complete?
Stamp & discuss
3. Calculating standard deviation from a population distribution
HW: Type up the H-W labwork: Start with a background paragraph(s) that introduces the topic, including an explanation of p & q, citing the taste test results as illustration. Then discuss the role heterozygote advantage plays in maintaining the sickle cell trait in African populations. Include your Case I and III data and graphs (create via spreadsheet program) in your explanation.