Microbiologists Use the Gram Stain to Aid in Identification of Bacteria.What

question 32

Multiple Choice

Microbiologists use the Gram stain to aid in identification of bacteria.What is the major difference between Gram-positive and Gram-negative bacteria?

• A)structure of the lipids in the plasma membrane
• B)presence or absence of muramic acid in the cell wall
• C)presence or absence of peptidoglycan in the cell wall
• D)presence or absence of outer membrane

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Definitions:

Revue Negre

A famous Parisian entertainment show in the 1920s that marked the debut of Josephine Baker, symbolizing the acceptance and fascination with African-American culture in France.

Josephine Baker

An African American entertainer who gained fame in Paris in the 1920s, known for her contributions to the Jazz Age and civil rights activism.

Legendary Figure

A person who has become mythic or iconic in status, often celebrated for extraordinary deeds or qualities, sometimes with historical basis.

Great Migration

The movement of over six million African Americans from the rural Southern United States to the urban Northeast, Midwest, and West from approximately 1916 to 1970, seeking better jobs and living conditions.