1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nezavi [6.7K]
3 years ago
15

Mannitol salt agar (MSA) only allows the growth of halophiles (salt-loving microbes). Among the halophiles, mannitol fermenters

release acid that turns the pH indicator yellow; mannitol nonfermenters leave the medium red. Onto MSA you inoculate a halophilic mannitol nonfermenter and a nonhalophilic mannitol nonfermenter. Here the medium acts as a __________ medium.
A. selective
B. differential
C. selective and differential
D. enrichment
Biology
2 answers:
Monica [59]3 years ago
8 0

Answer:

B. differential

Explanation:

The culture medium is a chemical preparation that has the necessary nutrients for microorganisms of a given biological sample to multiply, allowing its study, identification and analysis. The main components of a culture medium are sources of carbon, energy (sugars), nitrogen, phosphorus and minerals.

There are several types of culture medium, among them we can mention the differential culture medium, which is the type of medium that is being used in the experiment shown in the question above. The differential culture medium allows the distinction between various genera and species of similar microorganisms. This distinction is possible because this type of culture medium has substances that allow for a presumptive differentiation, evidenced by the color change or the morphology of the colonies.

Lelechka [254]3 years ago
5 0

Answer:

B

Explanation: different

You might be interested in
30 points brainiest given if correct Drag each tile to the correct box.
andreyandreev [35.5K]
1 grass -2 beetle -3 bluebird-4 fox
3 0
3 years ago
Read 2 more answers
A medical student makes a transverse cut of a cadaver's leg. The two resulting sections could be referred to as the
Gelneren [198K]
A transverse section cut is a cross section took by slicing, really or through imaging techniques, the body or any part of the body structure, in a horizontal plane, a plane that crosses the longitudinal axis at a right angle. In other words, it divides the body into superior and inferior parts which is also known as the top and bottom parts.
8 0
3 years ago
Which substace is an inorganic molecule
Bad White [126]
Hydrogen would be the answer to this.
7 0
3 years ago
Are earthquakes predictable? Explain your answer.
mamaluj [8]

No. Scientists have never predicted a earthquake. We do not know how, and we do not expect to know how any time in the foreseeable future.

4 0
3 years ago
Read 2 more answers
Instructions
Goryan [66]

Answer:

Explanation:

yes

8 0
2 years ago
Read 2 more answers
Other questions:
  • "an exercise session designed to promote weight loss should expend at least ________ calories."
    14·1 answer
  • Help ASAP<br>What is the FUNCTION OF THE SETAE?
    13·1 answer
  • The atmosphere contains about 80%
    6·2 answers
  • Describe the magnetic properties of a terrane?
    10·1 answer
  • Which of the following describes a possible effect that an increase in carbon dioxide in the atmosphere would have on an ecosyst
    14·2 answers
  • • Using the information above and details from your research, write a paragraph of five sentences or more explaining how the dev
    9·1 answer
  • Name the two types of vectors.
    5·2 answers
  • What are the advantages of knowing the diameter of the field of view at a given magnification
    8·1 answer
  • Which process releases energy in cells without using oxygen
    6·1 answer
  • Which of the following accurately describes the process of hearing?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!