MISSION 6 — Planet of the Apes
You probably don’t have any issue distinguishing a human from a chimpanzee, gorilla, or orangutan. But you might if you were looking at DNA instead of physical traits. The differences you see are caused by a shockingly tiny proportion of our DNA—who knew that just a few Gs, As, Ts, and Cs could do so much?
Play "Planet of the apes" and answer questions 3–5 after you've completed the level.

3-4. Click on the button below to answer questions 3-4. Remember to refer to your completed tree and the species comparison tab if you are not sure of your answers.
Use the submit button to enter this choice.
Use the next button to continue.
Select the finish button to finish the quiz.
5. True or false: “Gorillas are more closely related to chimpanzees and orangutans than they are to humans.” Explain your answer.