Which of the Following Statements Does Not Represent the Role

question 82

Multiple Choice

Which of the following statements does not represent the role of a cell marker in the third line of defense?

• A) They receive and transmit signals to coordinate the immune response.
• B) They are attachment sites for foreign molecules.
• C) They serve as recognition factors for self and nonself molecules.
• D) They serve as transcription factors to initiate antibody production.

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Definitions:

Note Payable

A written promissory note where the borrower agrees to pay back a specified sum of money to the lender on a certain date or on demand.