This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: E. coli O157:H7 is one example of an ________ strain. A) enteroinvasive B) enterotoxigenic C) ... (Read 113 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jun 25, 2018
E. coli O157:H7 is one example of an ________ strain.
 
  A) enteroinvasive B) enterotoxigenic
  C) enterohemorrhagic D) enteropathogenic

Question 2

A rectal swab on a 6-year-old male reveals an oxidase-positive, gram-negative diplococcus that grows on chocolate and Thayer-Martin agars.
 
  The organism proved to be beta-galactosidase negative, gamma-glutamylaminopeptidase negative, and proline-laminopeptidase positive. Based on these results you would
  A) review the colony for pigment production.
  B) report the organism as Neisseria gonorrhoeae.
  C) report the organism as normal flora.
  D) repeat the identification using a second methodology.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aliotak

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 25, 2018
Answer to Question 1

C

Answer to Question 2

D


lunatika

  • Member
  • Posts: 548
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

E.COLI E.COLI
E. coli O157: H7 is the strain of E. coli bacteria that causes the most foodborne illness E. coli O157: H7 is the strain of E. coli bacteria that causes the most foodborne illness
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
The bacterium Escherichia coli is commonly referred to as E. coli. Seen here with multiple flagella The bacterium Escherichia coli is commonly referred to as E. coli. Seen here with multiple flagella
Lederberg and Tatum’s detection of recombination between auxotrophic E. coli cells Lederberg and Tatum’s detection of recombination between auxotrophic E. coli cells
Video: Electrical changes in the heart

For a complete list of videos, visit our video library