Which of the Following Processes Does NOT Contribute to the Evolution

question 7

Multiple Choice

Which of the following processes does NOT contribute to the evolution of coronaviruses?

• A) Genome Reassortment
• B) Random point mutations
• C) Error rate of the RNA-dependent RNA polymerase
• D) Selection in new host species
• E) RNA-RNA recombination

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Definitions:

Variable Costs

Expenses that fluctuate with the level of output or business activity.

Fixed Manufacturing Overhead

The portion of total manufacturing overhead costs that remains constant regardless of the level of production, such as factory rent or salaries of permanent staff.

Direct Materials

Ingredients or substances that are directly linked to the manufacturing of a particular item.

Relevant Range

The range of activity within which the assumptions about variable and fixed cost behavior are valid for the purposes of cost estimation and budgeting.