In phenylketonuria, an individual cannot break down the amino acid phenylalanine. Molecules that include phenylalanine build up in the blood, which causes intellectual disability and other symptoms. This inherited disease can be controlled by following a diet that is very low in

A. protein.
B. carbohydrates.
C. nucleic acids.
D. cholesterol.


Answer: A

Anatomy & Physiology

You might also like to view...

The procedure in which density is determined by tapping a body surface with the finger is ____________

Fill in the blank(s) with correct word

Anatomy & Physiology

Histology is the study of

A) organ function. B) cells. C) molecules. D) tissues.

Anatomy & Physiology

The primary force behind blood flow is __________.

A. Elasticity of large arteries B. The blood pressure gradient C. Simple diffusion D. Resistance to blood flow

Anatomy & Physiology

Triglycerides are composed of

A. nucleotides. B. amino acids. C. monosaccharides. D. glycerol and fatty acids. E. None of the choices are correct.

Anatomy & Physiology