Why Is Ubiquitin Nicknamed the "Doom Tag

question 7

Multiple Choice

Why is ubiquitin nicknamed the "doom tag"?

• A) When ubiquitin binds to a target protein, the ubiquitin enzyme degrades the protein.
• B) When ubiquitin binds to a target protein, the complex is sent to the proteasome and degraded.
• C) If a cell is deficient in ubiquitin, the cell will die.
• D) High levels of ubiquitin in a cell cause the cell to destroy vital proteins, leading to premature cell death.
• E) Ubiquitin binds to ribosomes and prevents them from translating proteins necessary for cell survival.

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Definitions:

Social Factors

Elements that influence society and individual behaviors, including economics, family structures, education, and culture.

Positivist Sociologists

Scholars who apply the scientific method and empirical evidence to the study of social life, aiming to discover patterns and laws that govern human behavior.

Deviant Behavior

Engaging in actions that defy social norms or values, which can range from minor breaches of etiquette to major violations such as criminal acts.

Positivist Perspective

A philosophical stance emphasizing observable, scientific facts and their relationships, often associated with a belief in progress and rational explanation.