Which of the Following Statements Describes a Technical Barrier to Using

question 20

Multiple Choice

Which of the following statements describes a technical barrier to using gene therapy in humans?

• A) Human cells do take up or incorporate foreign DNA into their genomes.
• B) Cells with transferred genes are unlikely to replicate.
• C) The expression of transferred genes may not be appropriately controlled.
• D) mRNA from transferred genes cannot be translated.

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Definitions:

Direct Labor Variances

The differences between the budgeted and actual costs of direct labor, analyzed to understand deviations in manufacturing expenses.

Variable Overhead Cost

Those expenses of operating a business that vary with the level of output or production activity, such as utilities for manufacturing equipment.

Maintenance Costs

Expenses incurred in the upkeep of machinery, buildings, and equipment to ensure efficient operation and prevent breakdowns.

Machine-Hours

A measurement unit representing the amount of work a machine can perform in one hour, often used in manufacturing to allocate costs based on machine usage.