1. AP Biology
Friday 2/5

2. Entry Task
Pull out yesterday’s “Linked Genes Problems”, lets answer the last 1!
#6 from the textbook:
You design Drosophilia crosses to provide recombination data for gene a, which is located on the chromosome shown to the right. Gene a has a recombination frequency of 14% with the vestigial-wing locus and 26% with the brown-eye locus. Approximately where is gene a located on the chromosome?

3. Friday turn in time! Linked Gene Practice Problems! Classwork needed:
Homework needed:
Reading notes Section 12.3
Wednesday night’s HW
Sex Linkage Worksheet
Tuesday night’s HW

4. Linked Gene Wrap Up… Let’s get hands on! 1 model for every 2 people
Each person fills out their own handout.
Note: eventually you’ll partner with another team of 2 (stick with your card # teams)