This topic contains a solution. Click here to go to the answer

Author Question: The genus Neisseria spp. are gram-negative diplococci that are A) oxidase negative and catalase ... (Read 51 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
The genus Neisseria spp. are gram-negative diplococci that are
 
  A) oxidase negative and catalase positive. B) oxidase positive and catalase negative.
  C) oxidase and catalase positive. D) oxidase and catalase negative.

Question 2

A positive urine catalase test indicates the potential presence of
 
  A) red blood cells.
  B) bacteria.
  C) white blood cells.
  D) all of the above.
  E) A and B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iman

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

C

Answer to Question 2

D





 

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

For a complete list of videos, visit our video library