Which of the Following Is TRUE About the C5 Convertase

question 6

Multiple Choice

Which of the following is TRUE about the C5 convertase?

• A)C5 convertase can consist of the membrane-bound components C3b₂Bb.
• B)C5 convertase cleaves C5 into C5a and C5b, with the b chain attached to the pathogen surface and the ? chain dissociating away to serve as a potent proinflammatory chemotactic factor
• C)C5 convertase is an important player in the production of the MAC.
• D)All of the answers are true.
• E)None of the answers are true.

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Definitions:

Homemade Dividend

A strategy where investors create their own dividend policy by selling a portion of their holdings in a stock rather than relying on the company's dividend payments.

Dividend Reinvestment Program

A plan offered by a corporation that allows investors to reinvest their cash dividends by purchasing additional shares or fractional shares on the dividend payment date.

Transaction Costs

Expenses incurred when buying or selling goods and services, including fees, taxes, and other charges.

Residual Dividend Policy

A strategy where dividends are based on earnings minus funds the firm retains to finance the equity portion of its investment and working capital requirements.