The Nurse Is Teaching Parents of a 3-Year-Old Child Who

The nurse is teaching parents of a 3-year-old child who has undergone genetic testing. Testing indicates that the child and has DR3 and DR4 antigens on chromosome six of the human leukocyte antigen system. Which of the following statements, if made by the parents, would indicate that the parents need further instruction? "These markers

A) are related to immune responses."
B) are used to diagnose the presence of diabetes."
C) are present in 95% of people with diabetes."
D) are associated with increased susceptibility to diabetes."