Antigen-Presenting Cells Function to

question 13

Multiple Choice

Antigen-presenting cells function to

• A) display foreign antigen on their cell surfaces bound to MHC.
• B) stimulate cytokine production by macrophages.
• C) phagocytose and degrade foreign antigens.
• D) initiate the complement cascade by way of the alternative pathway.

---

Definitions:

Net Sales

The revenue a company makes after subtracting the costs for returns, compensation for damaged or missing items, and any permitted discounts.

Gross Profit

The disparity between income generated and the expenses incurred in producing a product or delivering a service, prior to subtracting costs for overheads, employee salaries, taxes, and interest expenses.

Sales Discounts

Reductions granted from the listed price of goods or services, often used as a marketing strategy to encourage early payment or increase sales volume.

2/10, N/30

A payment term indicating that a buyer can take a 2% discount on the invoice amount if payment is made within 10 days; otherwise, the net amount is due in 30 days.