3. Below is a schematic of a mitochondrion.
a. Label the following using lines and labels like you would in Bio 1 Lab: Inner membrane, outer membrane, intermembrane space, cristae, matrix (5 points)
b. Write "CAC" in the area of the mitochondrion where the Citric Acid Cycle takes place. (2 points)
c. Write "ETC" where the Electron Transport Chain is located. (2 points)
d. Shade the area where you would expect to find an acidic pH. Think! Does an acidic pH mean a high number of protons or a low number of protons? (2 points)