The genetic problem phenylketonuria (PKU) is The shortcoming to metabolize phenylalanine as a consequence of a lack of the enzyme phenylalanine hydroxylase. Men and women using this type of problem are often called "phenylketonurics" and have to control their intake of phenylalanine. Even though it is just not accredited as https://karly051usn3.wikibyby.com/user