. A certain medium has the following composition:Glucose 15 gYeast extract 5 gPeptone 5 gKH2PO4 2 gDistilled water 1,000 mlTell what chemical category this medium belongs to, and explain why this is true.How could you convert Staphylococcus medium (table 3.6A) into a nonsynthetic medium? a. Name four categories that blood agar fits.Alpha hemolysisBeta hemolysisGammaAlpha primeName four differential reactions that TSIA shows.Observe figure 3.15. Suggest what causes the difference in growth pattern between nonmotile and motile bacteria.Explain what a medium that is both selective and differential does, using figure 3.18.a. What kind of medium might you make to selectively grow a bacterium that lives in the ocean?MSA Mannitol salt agarOne that lives in the human stomach?Why are intestinal bacteria able to grow on media containing bile?Go back to page 6 and observe the six micrographs in figure 1.3.See if you can tell what kind of microscope was used to make the photograph based on magnification and appearance.Could the Gram stain be used to diagnose the flu? Why or why not?

Culture media are used to provide the mandatory nutrients to the microorganisms for their growth and…

Answered: A certain medium has the following…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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. A certain medium has the following composition:

Glucose 15 g

Yeast extract 5 g

Peptone 5 g

KH2PO4 2 g

Distilled water 1,000 ml

Tell what chemical category this medium belongs to, and explain why this is true.
How could you convert Staphylococcus medium (table 3.6A) into a nonsynthetic medium?

a. Name four categories that blood agar fits.

Alpha hemolysis
Beta hemolysis
Gamma
Alpha prime

Name four differential reactions that TSIA shows.
Observe figure 3.15. Suggest what causes the difference in growth pattern between nonmotile and motile bacteria.
Explain what a medium that is both selective and differential does, using figure 3.18.
a. What kind of medium might you make to selectively grow a bacterium that lives in the ocean?

MSA Mannitol salt agar

One that lives in the human stomach?
Why are intestinal bacteria able to grow on media containing bile?
Go back to page 6 and observe the six micrographs in figure 1.3.

See if you can tell what kind of microscope was used to make the photograph based on magnification and appearance.

Could the Gram stain be used to diagnose the flu? Why or why not?

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