The Most Abundant Class of Antibodies in Serum Is

question 57

Multiple Choice

The most abundant class of antibodies in serum is

• A)IgG.
• B)IgM.
• C)IgA.
• D)IgD.
• E)IgE.

---

Definitions:

Cost Predictions

The process of estimating the costs that a company will incur over a specific period, often used for budgeting and financial planning purposes.

Variable Costs

Costs that vary directly with the level of production or volume of output, such as materials and labor directly involved in manufacturing.

Step-Variable Costs

Costs that remain fixed for certain levels of production or capacity but can change in steps when a critical level is surpassed.

Fixed Costs

Expenses that remain constant for a given period of time regardless of the level of outputs or activity.