You Briefly Expose Bacteria Undergoing DNA Replication to Radioactively Labeled

question 59

Multiple Choice

You briefly expose bacteria undergoing DNA replication to radioactively labeled nucleotides. When you centrifuge the DNA isolated from the bacteria, the DNA separates into two classes. One class of labeled DNA includes very large molecules (thousands or even millions of nucleotides long) , and the other includes short stretches of DNA (several hundred to a few thousand nucleotides in length) . Which two classes of DNA do these different samples represent?

• A) leading strands and Okazaki fragments
• B) lagging strands and Okazaki fragments
• C) Okazaki fragments and RNA primers
• D) leading strands and RNA primers

Recognize the formation and characteristics of back-arc basins.

Describe the composition and formation of oceanic plateaus and how they differ from other seafloor features.

Understand the basic concepts and theories of employee motivation and their application in the workplace.

Identify the impact of job design on employee motivation and organizational success.

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Definitions:

Reciprocity Norm

A social rule that suggests people should return help and cooperation they have received from others.

Potential Customer

An individual or entity that could be interested in purchasing a product or service, but has not yet decided to do so.

Reactance Response

A psychological reaction that occurs when people feel their freedom to choose or act is threatened, leading them to resist the influence or change.

Foot-in-the Door Technique

A persuasion strategy where a small request is made first in order to increase the likelihood of compliance with a larger request later.