The Type III Bacterial Protein Secretion Machinery

question 15

Multiple Choice

The type III bacterial protein secretion machinery:

• A)has a needlelike structure through which proteins are secreted.
• B)includes structural features that may be evolutionarily related to the basal bodies of bacterial flagella.
• C)is found in gram-negative bacteria.
• D)all of the choices are correct.

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Definitions:

Social Dominance Orientation

A personality trait which predicts social and political attitudes, characterized by a preference for hierarchy in social situations and the domination over lower-status groups.

Stereotyping

The process of assigning traits to people based on their membership in a social group, often leading to overgeneralizations.

Prejudice

Preconceived opinion or bias against an individual or group without sufficient knowledge, thought, or reason.

Stereotyping

The act of assigning identical characteristics to any person in a group regardless of the actual diversity among members of that group.