Each Amino Acid Differs from Others Only by the

question 113

Multiple Choice

Each amino acid differs from others only by the

• A) number of central carbon atoms.
• B) characteristic of its R group.
• C) number of its carboxyl groups.
• D) number of peptide bonds in the molecule.
• E) size of its amino group.

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Definitions:

Pubertal Development

Refers to the biological changes during adolescence that lead to physical and sexual maturation.

Facial Hair

Hair that grows on the face, typically on areas such as the chin, cheeks, and upper lip, and differs widely in presence and form among individuals and cultures.

Masculinity

A set of attributes, behaviors, and roles generally associated with boys and men, as socially constructed.

Femininity

A set of attributes, behaviors, and roles generally associated with girls and women, culturally and socially influenced.