What Factor Would Limit the Ability of the H₂CO₃/HCO₃^- Buffer

question 82

Multiple Choice

What factor would limit the ability of the H₂CO₃/HCO₃^- buffer system to perform efficiently?

• A) Temperature rise of more than 3° C
• B) Inadequate amount of 2,3-DPG in the blood
• C) Increased production of nonvolatile acids
• D) Lungs failing to excrete adequate levels of CO₂

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Definitions:

Dominant-Recessive

Describes the relationship between two alleles of a gene, where the dominant allele's traits are expressed in the phenotype over the recessive allele's traits, which are masked when paired with a dominant allele.

Color Blindness

A condition characterized by the inability to see colors in a normal way, resulting from deficiencies in the color-sensing pigments in the eye.

Prader-Willi Syndrome

A rare genetic disorder that results in a number of physical, mental, and behavioral problems, including a constant sense of hunger.

Recessive Disorder

A genetic disorder that requires an individual to inherit two copies of a defective gene, one from each parent, for the condition to develop.