Exhibit 13A This Is a Map of the PBR322 Plasmid

question 61

Multiple Choice

Exhibit 13A This is a map of the pBR322 plasmid, numbers on the map refer to the base where the site is located.

-Refer to Exhibit 13A. If the region between the 2 sites for HgiEII were deleted, the resulting plasmid

• A) would be useless as it would lack an origin of replication.
• B) would work well for cloning.
• C) would be about 2.6 kb in length.
• D) would confer resistance to ampicillin but not tetracycline.

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Definitions:

Labor Efficiency Variance

The difference between the actual hours worked to produce a good or service and the standard hours expected, multiplied by the standard labor rate.

Direct Labor-Hours

The total hours worked by employees directly involved in the manufacturing process, often used as a basis for allocating overhead.

Variable Manufacturing Overhead

Overhead expenses in manufacturing that change in proportion to the amount of production activity.

Raw Materials

The basic materials from which products are manufactured or made.