The Carbon Dioxide Molecules That Bind to the Hemoglobin Molecule

question 77

Multiple Choice

The carbon dioxide molecules that bind to the hemoglobin molecule are attached to the ________ units.

• A) heme
• B) globin
• C) iron
• D) calcium

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Definitions:

Opium

A narcotic drug obtained from the sap of the opium poppy, used historically both as a painkiller and recreationally, and known for its potent addictive properties.

Depressants

A category of drugs that reduce neural activity and slow down the functions of the body, often used to induce calmness and sleep.

Central Nervous System

The part of the nervous system that consists of the brain and spinal cord, responsible for integrating sensory information and responding accordingly.

Sensitivity

The quality or condition of being sensitive; the ability to perceive or feel stimuli.