Hemoglobin Contains _____, a Protein Combined with an Iron-Containing Pigment

question 35

Multiple Choice

Hemoglobin contains _____, a protein combined with an iron-containing pigment called _____.

• A)globin; heme
• B)collagen; globin
• C)heme; globin
• D)hematocrit; heme

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Definitions:

Testosterone

A steroid hormone that plays a key role in the development of male reproductive tissues as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair.

Gender Schemas

Represent cognitive frameworks that influence how individuals perceive and interpret gender and its related roles in society.

Main Androgen

Testosterone, the primary male sex hormone responsible for the development of male physical characteristics.

Spermarche

The onset of the ability to ejaculate in males, which typically occurs during puberty and represents a significant marker of sexual development.