ne ouncements dules des abus protein made working enhancer Source: The McGraw-Hill Companies, Inc. Crossbreeding between gorillas and chimpanzees Match each word or phrase to identify whether or not each word or phrase represents a reason for the change in chimpanzee hands. Mutations in chimpanzee DNA Differences in the ways chimpanzees use their hands Sexual reproduction no protein made Differences in enhancer sequences mutant enhancer [Choose] [Choose] [Choose] [Choose] [Choose]​