7. Some cancers are caused by mutations that stop certain proteins from working. The inactivation of what kind of protein could lead to cancer?

What does gradualism and punctuated equilibrium have in common

Based on the data in the graphs do you think pepsin and trypsin are found in the same part of the body? explain your answer.

The best instrument to use to separate the liquid portion from the solid portions in whole blood is a(an) a. compound light microscope. c. test tube. b. centrifuge. d. electron microscope.