To Test the Validity of Catalase Reagent,which Two Organisms Should

question 4

Multiple Choice

To test the validity of catalase reagent,which two organisms should be used?

• A)A.actinomycetemcomitans and Kingella kingae
• B)C.hominis and A.aphrophilus
• C)K.denitrificans and K.kingae
• D)Actinobacillus suis and Actinobacillus ureae

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Definitions:

Population Control

Strategies or policies aimed at regulating the growth rate of a population to ensure sustainability and prevent overpopulation.

Sterilized

Made free from all living microorganisms, often through the application of heat, radiation, or chemical agents.

Reproductive Stage

The phase in an organism's life cycle in which it can produce offspring, involving processes such as mating, fertilization, and gestation.

Infant Mortality Rate

The number of deaths of infants under one year old per 1,000 live births in a given year, a critical indicator of public health.