Geraldo, Who Has Four Years of Experience as a Chef's

question 73

Multiple Choice

Geraldo, who has four years of experience as a chef's assistant, applies for a job as a cook at a restaurant that has just advertised a position. The manager offers him a job as a dishwasher. The manager's attitude about the place for people of Hispanic descent in his restaurant is an example of

• A) in-group behaviour.
• B) prejudice
• C) discrimination.
• D) realistic conflict theory.

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Definitions:

35S

A radioactive isotope of sulfur, often used in biological research to label molecules in studies of molecular biology and biochemistry.

32P

A radioactive isotope of phosphorus, used as a tracer in molecular biology to study processes such as DNA synthesis and phosphorylation.

Hershey and Chase

The Hershey-Chase experiment helped to prove that DNA is the molecule responsible for genetic information in organisms, using bacteriophages to demonstrate DNA’s role.

Mismatch Repair

A cellular mechanism that corrects DNA replication errors by removing and replacing incorrectly paired nucleotides.