The Difference Between Normal Hemoglobin and Sickle-Cell Hemoglobin Is in the

question 89

Multiple Choice

The difference between normal hemoglobin and sickle-cell hemoglobin is in the

• A) heme portion of the molecules.
• B) number of chains of amino acids.
• C) substitution of a specific amino acid for another specific amino acid.
• D) addition of one amino acid to the normal hemoglobin molecule.
• E) deletion of only one amino acid from the normal hemoglobin molecule.

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Definitions:

Narrative Therapists

Professionals who practice narrative therapy, a form of psychotherapy that encourages people to use storytelling to make sense of their lives and challenges.

Anti-Realists

Philosophical stance that rejects the notion that the existence of certain entities or states of affairs is independent of human perception or understanding.

Objective Reality

The state or quality of being true even outside of a subject's individual biases, interpretations, feelings, and imaginings.

Constructivist Therapists

Therapists who apply principles of constructivism, emphasizing personal meaning-making and the therapeutic process as a co-construction between therapist and client.