Which Statement Is False

question 252

Multiple Choice

Which statement is false?

• A) Phagocytes can move both within blood vessels and outside blood vessels.
• B) In their innate defense role, natural killer cells lyse cancerous cells and virus-infected cells.
• C) Phagocytes engulf and then kill pathogens using defensins, reactive oxygen-containing molecules, and nitric oxide.
• D) Defensins attach to the surface of a pathogen, which helps phagocytes destroy the pathogen.
• E) Interacting with adaptive defense mechanisms, natural killer cells lyse antibody-labeled target cells.

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Definitions:

Franchiser

A business entity that grants a license to a third party for the conducting of a business under the franchiser's marks.

Product Quality

The perceived value or characteristics of a product that meet or exceed the expectations of its users.

Franchise Fees

Payments made by franchisees to franchisors, typically in exchange for the right to use the franchisor's business model and branding.

Nonexcludable

describes a good or service that cannot be withheld from individuals who do not pay for it, characteristic of public goods.