Math 9:

Please complete and pass in the worksheet on "Rotation of Shapes."

Please complete #9, 10a, 12, 13, 14 p. 366-367.

Biology 122:

Please complete your Gel Electrophoresis Lab Report.  Be sure to include the following in your discussion/conclusions.

"Based on the results of the experiment . . . "

Indicate which dyes are positively charged, and which are negatively charged.

What is the composition of the unknown sample?

Which dye molecules traveled farthest/shortest distances through the gel? Why?

Discuss any problems/possible explanations for unexpected results.