Which Statement About the Complement System Is True

question 155

Multiple Choice

Which statement about the complement system is true?

• A) It consists of fewer than 10 different proteins.
• B) It is found in all organisms with an immune system.
• C) It lyses invading cells.
• D) It consists of highly folded membranes that capture pathogens.
• E) It functions within blood vessels rather than tissues to attract phagocytes.

---

Definitions:

Examination

The process of inspecting, questioning, or evaluating something or someone in detail.

Aid of Execution

The provision of assistance or enforcement measures by a court to ensure a judgment or court order is carried out effectively.

Enforcement

is the act of compelling compliance or obedience to a law, rule, agreement, or order through legal or authoritative means.

Questioning of Debtor

A legal process in which a debtor is interrogated regarding their financial status and assets, often in the context of enforcing a judgment.