Iron Is a Component of Which of the Following Proteins

question 43

Multiple Choice

Iron is a component of which of the following proteins, responsible for transport of oxygen in the bloodstream?

• A) myoglobin
• B) transferrin
• C) hemosiderin
• D) hepcidin
• E) hemoglobin

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Definitions:

Behavior Therapies

Psychological treatments that focus on changing undesirable behaviors through conditioning and reinforcement.

Observable Behavior

Actions or reactions of an organism or system that can be noticed and measured objectively by others.

Systematic Desensitization

A behavioral therapy technique used to reduce phobic reactions and anxiety through gradual exposure to the feared object or situation paired with relaxation exercises.

Classical Conditioning Principles

The key concepts of classical conditioning, including the processes of acquisition, extinction, spontaneous recovery, generalization, and discrimination.