A Gas Is Allowed to Expand, at Constant Temperature, from a Volume

question 104

Multiple Choice

A gas is allowed to expand, at constant temperature, from a volume of 1.0 L to 10.1 L against an external pressure of 0.50 atm.If the gas absorbs 250 J of heat from the surroundings, what are the values of q, w, and $\Delta$ E?

• A)A
• B)B
• C)C
• D)D

Discriminate between the roles of strong purifying selection and positive selection in shaping genomes.

Identify the significance of lateral gene transfer in evolutionary history.

Explore the concept of gene family evolution and the significance of gene duplication events.

Understand the role and evolutionary importance of noncoding DNA.

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Definitions:

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Phrases that directly address the listener or reader, potentially creating a sense of personalization or confrontation.