How Is Complement Detected in HLA Testing

question 25

Multiple Choice

How is complement detected in HLA testing?

• A) Agglutination
• B) Hemolysis
• C) Uptake of trypan blue dye
• D) Uptake of mitomycin-C

---

Definitions:

Fixed Manufacturing Overhead

The set costs associated with operating a manufacturing facility that do not vary with the level of production, including salaries of managers and depreciation of equipment.

Unit Product Cost

The total cost (both fixed and variable) associated with producing a single unit of a product.

Additional Contribution Margin

The increase in contribution margin generated by an additional unit of sales, reflecting the revenue minus variable costs for that unit.

Purchasing Decision

The process of evaluating and choosing from among alternatives to buy products or services that best meet the criteria of the purchaser.