A water sample is boiled for 20 minutes and plated onto nutrient agar. Growth is observed24 hours later. Which of the following structures permit bacterial to survive the boilingprocess:O PeptidoglycanBiofilmOuter membraneO None of the answers applyCapsuleO Endospore O Bacterial secretion of proteases and lipasesDebridement or amputation of necrotic tissuesO All of the answers apply, no exceptionsMonomicrobial agents include Streptococcus pyogenes and Staphylococcus aureusO Acute onset with severe pain that is disproportional to the affected areaUse of negative pressure wound therapy to increase blood flow and decrease bacterial growth

Bacteria belongs to the kingdom called monera and is a unicellular organism. They can survive in…

Answered: A water sample is boiled for 20 minutes…

Basic Clinical Lab Competencies for Respiratory Care: An Integrated Approach

5th Edition

ISBN:9781285244662

Author:White

Publisher:White

Chapter19: Equipment Processing And Surveillance

Section: Chapter Questions

Problem 1SEPT

See similar textbooks

Similar questions

A microbiologist is working with a pure strain of bacteria isolated from a mixed sample. Which of the following would indicate that the bacterium is NOT Helicobacter pylori? Cells have flagella when viewed by flagellar staining. Secretes acids produced from metabolism of sucrose. Cells are curved rods. Produces and secretes urease enzyme. Cells stain Gram negative.
A microbiologist is working with a pure strain of bacteria isolated from a mixed sample. Which of the following would indicate that the bacterium is NOT Streptococcus mutans? Cells are arranged in chains. Secretes acids produced from metabolism of sucrose. Cells are cocci. Can grow in biofilms. Cells stain Gram negative.
The structures that enable some Gram-positive bacteria to remaindormant for extremely long periods of time are known asa. akinetes. b. endospores. c. biofilms. d. lipopolysaccharide envelopes. e. pili.
Assume that after washing your hands, you leave ten bacterial cells on a new bar of soap. You then decide to do a plate count of the soap after it was left in the soap dish for 24 hours. You dilute 1 g of the soap 1:106 and plate it on heterotrophic plate count agar. After 24 hours of incubation, there are 168 colonies. How many bacteria were on the soap? How did they get there?
Which of the following statement/s is/are true about gram negative bacteria Cell wall has thin peptidoglycan layer Cell wall lipid content is very low Lipopolyscharride layer is present All of the above
Give the functions of the following bacterial structures. Granules Pili Flagella Endospores Capsule
The function of the primary bacterial cell wall is; 1. transport 2. motility 3.Support 4.adhesion
In stages of bacterial growth, this is the phase where the bacterium adjusts to the new environment and the start of biosynthesis although increase in cell mass is not evident. Question options: Period of Rejuvenescence Log Phase Plateau Phase Exponential Phase
Examine the image below. The bacteria in this image have been treated with gram straining procedure. Indicate the following information: A. Shape....... gram stain( +) , Gram (-) or both B. Stained color under microscope C. PG Wall thick, thin or both
i am responsible for detrmining how many bacteria are in a 100ml sample of milk. 1 pour 1 ml of my sample onto a plateof nutrient agar and incubate the plate at 37 degrees to 48 hrs. when i come back to the labi count 295 colonies. how many cells were in my original 100 ml sample of milk?
Microbiologists use the Gram stain to differentiate among two groups of bacteria. How do Gram-positive and Gram-negative bacteria differ? Question 1 options: the presence or absence of peptidoglycan in the cell wall the presence or absence of muramic acid in the cell wall the presence or absence of outer plasma membrane the lipid composition of plasma membrane none of the above.
When does endospore formation commence in a bacterial cell? Select one: a.following bacterial death b.when bacteria are undergoing binary fission c.when bacteria are dividing exponentially d.when bacteria are introduced into fresh nutrient medium e.None of the above

SEE MORE QUESTIONS

Recommended textbooks for you

Basic Clinical Lab Competencies for Respiratory C…

Nursing

ISBN:

9781285244662

Author:

White

Publisher:

Cengage