Using a simple photometer to detect digestion of iodine-stained arrowroot
starch by salivary amylase, I have gotten a graph that is FAIRLY closely
modeled by the Michaelis-Menten equation. But it deviates significantly.
Do you have any suggestions as to why?
Bruce Ratcliffe, AP Bio teacher, Edison High School Fresno, CA
BruceRat at AOL.COM
