Hemoglobin Is a Protein Composed of Two Pairs of Polypeptide

question 64

Multiple Choice

Hemoglobin is a protein composed of two pairs of polypeptide chains. What is the highest level of protein structure represented by hemoglobin?

• A) primary
• B) secondary
• C) tertiary
• D) quaternary
• E) molecular

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Definitions:

Heterosexism

signifies a system of attitudes, biases, and discrimination in favor of opposite-sex sexuality and relationships.

Homosexuality

A sexual orientation characterized by a romantic or sexual attraction to individuals of the same gender.

LGBTQ Community

Represents a diverse group of people who identify as lesbian, gay, bisexual, transgender, and queer/questioning, along with other sexual and gender minorities.

Asexuality

A sexual orientation characterized by a lack of sexual attraction to others, or low or absent interest in or desire for sexual activity.