Why Are Single-Stranded Binding Proteins Necessary for DNA Replication

question 65

Multiple Choice

Why are single-stranded binding proteins necessary for DNA replication?

• A)They provide the energy necessary to separate the two strands of DNA.
• B)They prevent the two parental strands from coming together again.
• C)They direct the primase where to lay down the primer.
• D)They direct where replication will start.
• E)None of the answer options is correct.

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Definitions:

Costs

Costs refer to the expenditures incurred by a business in the process of generating revenues.

Unit Contribution Margin

The difference between the selling price per unit and the variable cost per unit.

Fixed Costs

Expenses that remain constant regardless of the amount of production or sales, including rent, wages, and insurance premiums.

Mixed Cost

A cost that contains both fixed and variable components and changes with the level of output but not directly in proportion.