The Principle Ig Mediator of Type I Hypersensitivity Reactions Is

question 18

Multiple Choice

The principle Ig mediator of type I hypersensitivity reactions is

• A) IgA.
• B) IgG.
• C) IgM.
• D) IgE.

---

Definitions:

Gender Stratification

The hierarchical distribution of social and economic resources according to gender.

Institutional Sexism

Discrimination based on gender that is entrenched in the policies, laws, and practices of organizations and institutions, leading to inequality.

Matriarchal Structure

A social organizational form where women hold positions of power, authority, and social importance.

Peer Relationships

Social connections among individuals of similar age or developmental level, which are crucial for emotional, social, and cognitive development.