Which Is Not a Characteristic of Helicobacter Pylori

question 36

Multiple Choice

Which is not a characteristic of Helicobacter pylori?

• A)gram-negative
• B)produces enteroxin that causes diarrhea
• C)curved rods
• D)lives in the stomach
• E)produces urease that buffers stomach acidity

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Definitions:

Civilization

A complex society characterized by the presence of cities, social stratification, forms of government, and symbolic systems of communication such as writing.

Lineup Identification

A process in law enforcement where witnesses or victims are asked to identify a perpetrator from a group of individuals.

Hypothesis

A proposed explanation for a phenomenon, made as a starting point for further investigation, often testable through experimentation or other forms of research.

Independent Variable

In an experiment, the variable that the experimenter manipulates to examine its impact on the dependent variable.