Cary Is a Stock Broker Who Is Personally in Favor

question 66

Multiple Choice

Cary is a stock broker who is personally in favor of advising a client to invest about one-third of his money in a high-risk investment. After discussing the investment with a group of his colleagues, Cary advises the client to put more than half of his money in the high-risk investment. This process is an example of

• A) groupthink.
• B) group polarization.
• C) collaboration.
• D) mindguarding.

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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.