Which Is Incorrect About Complement

question 3

Multiple Choice

Which is incorrect about complement?

• A)Complement is composed of at least 26 blood proteins.
• B)Complement proteins only appear in the blood during a response to a pathogen.
• C)The complement system acts in a cascade reaction.
• D)Activation of complement can involve a classical pathway.
• E)Activation of complement can involve an alternate pathway.

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Definitions:

Opportunity Cost

The cost of foregoing the next best alternative when making a decision. It represents the benefits that could have been received but were given up to take another course of action.

Cash Balance

The amount of cash a company or individual has available at any given time, reflecting liquidity.

Average Daily Receipts

This metric calculates the average amount of money received by a company on a daily basis over a specific period.

Disbursement Float

The time delay between when a check is written and the actual withdrawal of funds from the account.