Mastitis in Cows Results in Infected Mammary Glands

question 21

Multiple Choice

Mastitis in cows results in infected mammary glands.The use of biotechnologies to introduce the antibiotic gene lysostaphin from Stpahylococcus simulans is an example of generating what type of animal?

• A)a conditional knock- out animal
• B)a synthetic animal
• C)a knock- out animal
• D)a transgenic animal

---

Definitions:

Observational Research

A research method where the researcher observes subjects in their natural environment without intervention.

Phenomenon Manipulate

Direct alteration or control exerted over phenomena to investigate causal relationships.

Survey Research

A research method involving the collection of data from a sample of entities to draw inferences about the population of interest, often through questionnaires or interviews.

Prison Records

Records maintained by prisons documenting inmates' personal details, criminal history, behavior in custody, and other relevant information.