Which of the Following Shows the Function of Cytotoxic T

question 35

Multiple Choice

Which of the following shows the function of cytotoxic T cells in the correct order?

• A) perforin released - cytotoxic T cell binds to virus-infected cell - granzymes delivered - apoptosis occurs in virus-infected cell
• B) cytotoxic T cell binds to virus-infected cell - granzymes delivered - apoptosis occurs in virus-infected cell - perforin released
• C) apoptosis occurs in virus-infected cell - perforin released - cytotoxic T cell binds to virus-infected cell - perforin released
• D) cytotoxic T cell binds to virus-infected cell - perforin released - granzymes delivered - apoptosis occurs in virus-infected cell
• E) granzymes delivered - perforin released - apoptosis occurs in virus-infected cell - cytotoxic T cell binds to virus-infected cell

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Definitions:

Oligopoly

A market structure in which a few firms sell either a standardized or differentiated product, into which entry is difficult, in which the firm has limited control over product price because of mutual interdependence (except when there is collusion among firms), and in which there is typically nonprice competition.

Innovate

The act of introducing new ideas, devices, or methods to improve productivity, efficiency, or creating new products or services.

Innovation

The process of introducing new ideas, devices, or methods, often leading to technological progress or improved solutions.

Invention

The creation of a new product, service, or process, often one that has never been made before, resulting from study and experimentation.