1. Biology 4/18/13
Bell Ringers: Copy the example EOC question and the correct answer.
1. In sickle cell anemia, the heterozygous condition results in resistance to malaria. If two heterozygous parents have a child, what are the chances of that child being resistant to malaria but not having sickle cell anemia?
A 25% C 75%
B 50% D 100%
2. Some traits are determined by more than two alleles. If aabbcc is crossed with AABBCC, what would be the genotype of the offspring?
A AaBbCc C aabbcc
B AABBCC D aaAAbbBBccCC
Place your WS: Genetic Disorders in the blue basket and vocab in the white one.
Review questions: went straight to media lab 1

2. Agenda Genotypic Expression Video: Bozeman Biology
Review and Test: Heredity
Study for stem test
GO: Taxonomy
Friday Test: a-osmo
STAY IN YOUR SEAT UNTIL GIVEN PERMISSION TO PUSH UNDER YOUR CHAIR
Get your books, Read p and complete “Levels of Ecology” side of the worksheet. 2

3. AP Bio, Agenda, 4/18/13 Review Schedule
Big Idea I Natural Selection/ Quiz/Test Monday
Practice Essay (together)
Review 1.A.1 – 1.C.1
Practices 1-4 videos and HW due Friday
Go to apscore.com and register to get your score.