Tuesday, March 22, 2011

Dihybrid Punnett Squares, part 2, Fish & Onion Lab Part 2

Announcements for all classes: The quarter 3 final exams will be as follows:
Part 1: Tuesday, March 29: 50 pts (course content from 3rd quarter)
Part 2: Thursday, March 31: 50 pts (ACT science test)

Also, the LAST day to turn in any late work for third quarter is this Thursday!  Tutoring will be after school on Wednesday and Thursday this week.

Today in Biology, we did the second part of the Fish and Onion Cell Cycle Lab in which we counted the cells in the various phases of the cell cycle.  If you were absent, see me to make it up on Wednesday or Thursday after school and also to get your class data.

Homework: The entire lab and graph will be due on Friday.

Today in AP biology, I checked the student's dihybrid punnett square problems and then we continued working on them.

For homework, finish all of the dihybrid and probability problems by Friday.  The trihybrid problems are extra credit.  Meet in the Longwood Lab tomorrow for a virtual lab about fruit fly genetics.

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