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

Author Question: Hugh-Leifson oxidation-fermentation (OF) medium differs from carbohydrate medium used to identify ... (Read 87 times)

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
on: Jun 25, 2018
Hugh-Leifson oxidation-fermentation (OF) medium differs from carbohydrate medium used to identify Enterobacteriaceae by all of the following characteristics except
 
  A) there is a lower concentration of protein present in OF medium.
  B) brom thymol blue is used as the pH indicator.
  C) a control tube is not required for OF medium.
  D) there is a higher percentage of carbohydrate present in OF medium.

Question 2

Campylobacter species can grow at 4C and 42C. This organism is categorized as a
 
  A) mesophile. B) psychrophile. C) thermophile. D) both 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

sultansheikh

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 25, 2018
Answer to Question 1

C

Answer to Question 2

D


mcmcdaniel

  • Member
  • Posts: 550
Reply 2 on: Jun 25, 2018
Gracias!

cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

The Grants and natural selection of beak size among the medium ground finch. The Grants and natural selection of beak size among the medium ground finch.
Retrograde pyelography (RP). Note the contrasting of the renal calyces, ureters, and bladder followi Retrograde pyelography (RP). Note the contrasting of the renal calyces, ureters, and bladder followi
Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix Cervical cancer (a) Top view of the uterus showing the presence of a tumor in the wall of the cervix
Carbohydrate anabolism Carbohydrate anabolism
b-Oxidation pathway for polyunsaturated fatty acids b-Oxidation pathway for polyunsaturated fatty acids
Where the different pathways of carbohydrate breakdown start and end Where the different pathways of carbohydrate breakdown start and end
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library