It Is Believed That the Allotype DRB1*_____ May Confer Protection

question 53

Multiple Choice

It is believed that the allotype DRB1*_____ may confer protection against rheumatoid arthritis because it contains _____ amino acid residues at positions 70 and 71 that bind to different subsets of peptides compared with the allotypes that confer susceptibility to this disease.

• A)04:01; acidic
• B)04:02; acidic
• C)04:04; basic
• D)04:05; basic
• E)04:08; acidic.

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Definitions:

Connie Gersick

A researcher known for her contributions to the field of organizational behavior and group dynamics, particularly regarding punctuated equilibrium in team development.

Group Development

Group development refers to the stages through which a team or group progresses as they improve in collaboration, decision-making, and goal attainment, often including forming, storming, norming, performing, and adjourning phases.

Conflict

refers to a situation in which individuals or groups have opposing interests, beliefs, or needs, leading to a clash.

Punctuated Equilibrium

A theory suggesting that evolutionary development occurs through long periods of stability interrupted by short, significant changes.