The Biological Clock Controlling Circadian Rhythms Must Ultimately ________

question 20

Multiple Choice

The biological clock controlling circadian rhythms must ultimately ________.

• A) depend on environmental cues
• B) affect gene transcription
• C) stabilise on a 24-hour cycle
• D) speed up or slow down with increasing or decreasing temperature

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Definitions:

Colonization

The process by which a central system of power dominates the surrounding land and its components, often involving the settlement of its population and exploitation of resources.

Slaveholding Border States

Refers to the U.S. states on the border between the North and South that permitted slavery during the Civil War but did not secede from the Union.

Radical Republicans

A faction of American politicians within the Republican Party of the United States from about 1854 until the end of Reconstruction in 1877, who believed in the immediate emancipation of the slaves and harsh repercussions for the Southern states.