Phenylketonuria can be used to illustrate

Question

Quizplus · Accepted Answer

Phenylketonuria (PKU) is a genetic disorder that results in the inability to properly metabolize phenylalanine. The severity of the disorder varies depending on the level of phenylalanine in the diet, demonstrating how both genetics and environment (nurture) interact in determining an individual's health outcomes. While PKU can be detected at birth through newborn screening, early interventions through diet and medication can reduce the impact of the disorder, highlighting the importance of early detection and treatment. However, PKU is not caused by prenatal malnutrition or chromosomal anomalies, nor is there evidence to support the idea that giving birth at an early age would prevent it.

Phenylketonuria Can Be Used to Illustrate