Which of the Following Is Not True of In?uenza

question 10

Multiple Choice

Which of the following is not true of in?uenza?

• A) In?uenza has glycoprotein spikes of hemagglutinin (H) and neuraminidase (N).
• B) Antigenic drift changes the antigens to reduce immune recognition.
• C) Antigenic shift causes changes in the RNA strands.
• D) In?uenza B viruses undergo both antigenic drift and antigenic shift.
• E) H5N1 is the bird ?u strain that may cause a pandemic.

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Controllable Cost

Expenses that can be influenced or managed by decisions made by a manager or a business, such as materials or labor.

Supervisor

An individual in charge of overseeing and directing the work of a group of people.

Direct Materials

Raw materials that are used in the manufacturing process and are directly incorporated into the finished product.

Direct Labor

The wages and associated costs for employees who are directly involved in the production of goods or services.