Ricin Is Toxic Because

question 62

Multiple Choice

Ricin is toxic because

• A) it binds to eukaryotic DNA.
• B) it binds to eukaryotic mRNA.
• C) it blocks food from entering the cell.
• D) it inactivates ribosomes.
• E) it binds to nerve tissue and causes paralysis.

---

Definitions:

Business Firm

An organization engaged in commercial, industrial, or professional activities with the aim of generating profits.

Market Segmentation

The practice of dividing a target market into distinct groups of consumers with similar needs or characteristics for more effective marketing.

Geographic Segmentation

The process of dividing a market into segments based on the geographic locations of consumers, such as countries, states, or cities.

Demographic Segmentation

The division of a market into segments based on variables such as age, gender, income, occupation, and education.