The Replication of DNA Is ________ Because ________

question 25

Multiple Choice

The replication of DNA is ________ because ________.

• A)conservative;one strand of parental DNA is retained in each daughter DNA
• B)conservative;each daughter molecule has two new strands copied from the parental DNA template
• C)semiconservative;one strand of parental DNA is retained in each daughter DNA
• D)semiconservative;each daughter molecule has two new strands copied from the parental DNA template

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Definitions:

Total Contribution Margin

The difference between sales revenue and variable costs of production, indicating how much revenue contributes toward covering fixed costs and generating profit.

Pretax Income

The income a company generates before income taxes are deducted, also known as earnings before tax (EBT).

Variable Costing

An accounting method that only allocates variable costs to production, treating fixed costs as period costs that are charged to expense as they are incurred.

Fixed Overhead Costs

Costs that do not vary with the level of production or sales, such as rent, salaries, and insurance, and must be paid regardless of the business activity level.