| Tutorial - hand in in class,
be ready to hold forth! |
The circles are proteins, the rectangles are genes. At time t=0 you add a molecule that turns on "a". Assume that protein c binds to and turns off protein a, but that c has a short half life. Q1: Map a graph of the levels of b and c over time Q2: what happens (if anything) if protein b also has a short half life, but about if it has a long half life? |