Which Separates Based on the Ionic Charge on a Protein

question 6

Multiple Choice

Which separates based on the ionic charge on a protein?

• A) Gel filtration
• B) Affinity chromatography
• C) Cation exchange
• D) Anion exchange
• E) Cation or anion exchange

---

Definitions:

Cost Volume Profit Analysis

Cost volume profit analysis is a financial technique that examines the impact of changing levels of costs and volume on a company's profit, aiding in decision-making.

Production Volume

The total number of units of a product or service produced by a company in a specific period of time.

Total Contribution Margin

The overall difference between sales revenue and variable costs, indicating the amount available to cover fixed costs and generate profit.

Total Revenue

The overall amount of income generated by a business from its activities, such as sales of goods or services, before deducting expenses.