When Griffith Experimented with Two Types of Streptococcus Pneumoniae, He

question 23

Multiple Choice

When Griffith experimented with two types of Streptococcus pneumoniae, he found that:

• A)the deadly strain killed the mice, but the nondeadly strain did not.
• B)if the deadly strain was heat-killed before injection, the mice lived.
• C)if the nondeadly strain was mixed with the heat-killed, nondeadly strain before injection, the mice died.
• D)if the nondeadly strain was mixed with the heat-killed, deadly strain before injection, the mice died.

---

Definitions:

Advertising Programs

Structured campaigns designed to communicate the benefits of products or services to the target audience to increase awareness and sales.

Multidomestic Marketing Strategy

A marketing approach where a company adapts its products and marketing strategies to suit the unique needs and preferences of different national markets.

Refrigerators

Appliances that use cooling mechanisms to keep food and drinks at low temperatures, thereby preserving freshness and preventing spoilage.

Freezers

Appliances used for keeping food at very low temperatures to preserve freshness and prevent spoilage over a long period.