Which of the Following Is One of the Actions of Complement

question 16

Multiple Choice

Which of the following is one of the actions of complement?

• A) Complement triggers a cascade of chemical reactions that result with the destruction of a bacterium.
• B) Complement coats cells, making them unattractive to pathogens.
• C) Complement triggers the production of enzymes in cells that prevent a bacterium from replicating.
• D) Complement alleviates inflammation.

---

Definitions:

Variable Cost

Costs that change in proportion to the level of activity or volume of goods produced, such as raw materials and labor expenses.

Fixed Costs

Expenses that remain constant regardless of the amount of output or sales, including costs like lease payments, wages, and insurance premiums.

Break-Even Point

The financial point at which costs equal revenues, meaning there is no profit or loss.

Variable Cost

Expenditures that change in direct relation to production volume or output level.