Which of the Following Statements Regarding Enzymes Is True

question 32

Multiple Choice

Which of the following statements regarding enzymes is true?

• A)Enzymes increase the rate of a reaction by making the reaction more exergonic.
• B)Enzymes increase the rate of a reaction by lowering the activation energy barrier.
• C)Enzymes increase the rate of a reaction by reducing the rate of reverse reactions.
• D)Enzymes change the equilibrium point of the reactions they catalyze.

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Definitions:

Variable Costing

A costing method in which only variable production costs are assigned to inventory and cost of goods sold, excluding fixed manufacturing overhead.

Absorption Costing

A method of product costing that includes all manufacturing costs—direct materials, direct labor, and both variable and fixed manufacturing overhead.

Unit Product Cost

The total cost incurred to produce, store, and sell one unit of a product, including direct materials, labor, and overhead.

Variable Costing

A financial accounting approach that incorporates only variable production charges (direct materials, direct labor, and variable manufacturing overhead) into the cost structure of products.