A Sample of the Same DNA Is Placed into Each

question 37

Multiple Choice

A sample of the same DNA is placed into each of two test tubes. Each tube is treated with a restriction enzyme and the resulting fragments are separated by gel electrophoresis producing the gel shown in the figure below.
Which of the following explains why the pattern of DNA fragments differs in these two samples?

• A) Different restriction enzymes must have been used in the different tubes.
• B) One tube was heated, but the other tube was not.
• C) Ligase was added to one of the tubes, but not the other.
• D) The restriction enzyme added to the tubes cut DNA at more than one sequence.

Identify the factors influencing the selection of production techniques and the implications for economic efficiency.

Understand the principles and development of Scientific Management and its origins.

Recognize the contributions and concepts of the Human Relations Movement and its impact on organizational productivity.

Identify the core ideas of contingency management and how they apply to organizational behavior and leadership styles.

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Definitions:

Senior Management

High-level executives responsible for the overall management and effectiveness of an organization.

Inventory Levels

The quantity of goods and materials on hand at any given time in a company.

Absorption Costing

An accounting method that includes all manufacturing costs—direct materials, direct labor, and both variable and fixed manufacturing overhead—in the cost of a product.

Variable Costing

A cost system that excludes fixed costs from product costs and writes off all fixed costs against income in the year that the costs are incurred. Also called direct costing.