challenge: What are some of the alternative names for Gamma-glutamyl hydrolase?
  
  A. Phosphatase, dehydrogenase, and transaminase
  B. Lipase, amylase, and trypsin
  C. Conjugase, folate conjugase, lysosomal gamma-glutamyl carboxypeptidase
  D. Oxidase, reductase, and isomerase
  Answer: 