Phenylketonuria is an inherited genetic condition that causes _____.
A) an increase in phenylalanine levels in the body
B) osteoporosis
C) excretion of excess ketones in urine
D) an increase in blood glucose levels
E) constipation because of muscle coordination problems in the gastrointestinal tract

Question

Quizplus · Accepted Answer

Phenylketonuria (PKU) is an inherited genetic condition that causes a buildup of phenylalanine in the body due to the inability to break down this amino acid properly. This can lead to nerve and brain damage and other complications if not managed through a strict low-phenylalanine diet. PKU does not directly cause osteoporosis, excess ketones in urine, an increase in blood glucose levels, or constipation.

Phenylketonuria Is an Inherited Genetic Condition That Causes _____