In the 1920s, Frederick Griffith Conducted an Experiment in Which

question 62

Multiple Choice

In the 1920s, Frederick Griffith conducted an experiment in which he mixed the dead cells of a bacterial strain that can cause pneumonia with live cells of a bacterial strain that cannot. When he cultured the live cells, some of the daughter colonies proved able to cause pneumonia. Which of the following processes of bacterial DNA transfer does this experiment demonstrate?

• A) transduction
• B) conjugation
• C) transformation

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Definitions:

Promotion Alternatives

Different strategies and methods used by businesses to communicate the value of a product or service to the customers, aiming to increase sales.

Advertising

The process or job of creating content to advertise the sale of business goods or services.

Feedback Loop

A process in which the outputs of a system are circled back and used as inputs, often for the purpose of enhancing operations or improving future performance.

Communication Process

The communication process is the sequence of steps whereby a message is transmitted from a sender to a receiver, involving encoding, media choice, decoding, and feedback.