What Is the Role of DNA Polymerase in DNA Replication

question 25

Multiple Choice

What is the role of DNA polymerase in DNA replication?

• A)This enzyme travels along the single DNA strand adding the correct nucleotide to the new strand.
• B)This enzyme travels along the double strand of DNA to unwind the nucleotides of the double helix.
• C)This enzyme holds the double strand apart while the correct nucleotides are added to the strand.
• D)This enzyme transports the double strand of DNA from the nucleus to the cytoplasm for protein formation.

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Definitions:

Break-even Sales

The amount of revenue needed to cover total costs, both fixed and variable, with no profit or loss.

Northern Division

This does not represent a universally recognized key term across business or accounting fields and could refer to a specific, non-generic division within a company.

Fixed Expenses

Costs that do not change with the level of production or sales, remaining constant over a specified period.

Period Cost

Costs that are not directly tied to the production process and are instead expensed in the period they are incurred.