Which of the Following Is Not True of Influenza

question 26

Multiple Choice

Which of the following is not true of influenza?

• A)Influenza 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)Influenza B viruses undergo both antigenic drift and antigenic shift.
• E)H5N1 is the bird flu strain that may cause a pandemic.

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Definitions:

Lease Payments

Regular payments made by a lessee to a lessor for the use of an asset over a specified period.

Lease Liability

An obligation representing the present value of future lease payments that a lessee is committed to making under a lease agreement.

Cost of Capital

The rate of return a company must earn on its investments to maintain its market value and attract funds.

Capitalized Lease

A lease arrangement that is recorded as an asset on the lessee's balance sheet, indicating that the lessee assumes some of the risks and benefits of ownership.