Which of the Following Is True of Phenylketonuria

question 135

Multiple Choice

Which of the following is true of phenylketonuria?

• A) It results from a recessive gene.
• B) It is a chromosomal disorder.
• C) It results in death by the age of five.
• D) It is caused by an accumulation of lipids in the nervous system.

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Definitions:

Developing Countries

Nations with a lower living standard, underdeveloped industrial base, and low Human Development Index (HDI) relative to other countries.

Pollution Impact

The adverse effects on the environment and living organisms due to contaminants introduced by human and natural actions.

Premature Deaths

Deaths that occur before the average age of death in a certain population.

Malnutrition

A condition stemming from insufficient, excessive, or imbalanced consumption of nutrients, leading to physical health problems.