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Centrifugation of a Cell Results in the Rupture of the Cell

question 48

Multiple Choice

Centrifugation of a cell results in the rupture of the cell membrane and the compacting of the contents into a pellet in the bottom of the centrifuge tube. Bathing this pellet with a glucose solution yields metabolic activity, including the production of ATP. One of the contents of this pellet is most likely which of the following?

Grasp the impact of social and physical factors on worker behavior and productivity.

Understand the legal and ethical considerations in I/O psychology.

Recognize the methods and challenges of performance evaluation and bias in the workplace.

Understand the role of organizational psychology in the workplace context.

Definitions:

Uniformitarianism

The principle suggesting that Earth's geologic processes acted in the same manner and with essentially the same intensity in the past as they do in the present, and that this consistency accounts for all geological changes.

Allopatric Speciation

Speciation pattern in which a physical barrier arises and separates populations, ending gene flow between them.

Geographic Isolation

A form of reproductive isolation in which two populations are separated by physical barriers, leading to the development of distinct species.

Rapid Evolutionary Change

A process where species undergo significant alterations in their genetic makeup over relatively short geological periods, often in response to dramatic environmental shifts.