What Is the Essential Difference Between Necrosis and Apoptosis

question 143

Multiple Choice

What is the essential difference between necrosis and apoptosis?

• A) In apoptosis, the cell death is part of the normal developmental process; in necrosis, by contrast, the cell death is the result of something gone wrong.
• B) Necrosis occurs in animals, while apoptosis occurs in plants.
• C) In necrosis, the cells actually die. In apoptosis, they are just dormant.
• D) In apoptosis, the cells actually die. In necrosis, they are just dormant.
• E) There is no difference; they are different words to describe the same phenomenon.

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Definitions:

Cost Function

A mathematical relation that describes how the total cost of producing a good or service varies with the level of output.

Diseconomies of Scope

The phenomenon where a company’s costs increase as it produces more varied types of products or services, due to inefficiencies.

Returns to Scale

The rate at which output increases as inputs are increased proportionately.

Economies of Scope

Cost advantages companies experience when they increase the variety of products produced, as opposed to increasing the volume of a single product (economies of scale).