Histones Appear to Have a Singular Role in the Packaging

question 48

Multiple Choice

Histones appear to have a singular role in the packaging of DNA.The nonhistone proteins in chromatin have all of the following functions except

• A) compacting DNA
• B) activity at different moments in the cell cycle
• C) centromere function activity
• D) forming the nucleosome core
• E) regulating gene expression

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Definitions:

Output

The total amount of goods and services produced by an economic entity in a specific period.

Total Cost

The sum of all costs involved in producing a given level of output, including both fixed and variable costs.

Minimum Point

The lowest point on a curve, often referring to the lowest point of costs or output in economic models.

Average Variable Cost

The cost per unit of output, excluding fixed costs, calculated by dividing total variable costs by the number of units produced.