Q: Is the all Staphylococcus species are gram positive?
A: Microbiology is the branch of science that deals with the study of microorganisms that are too small…
Q: Describe the similarities between Streptococcus pneumoniae andStreptococcus viridans.
A: Streptococci are gram positive, non-motile bacteria that are spherical in shape. They are arranged…
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A: Two genera in the group of proteobacteria are similar to Pseudoznonas in their physiology and…
Q: How does one can differentiate Streptococcus pyogenes from Staphylococcu
A: Answer is given below
Q: Describe the microscopic appearance of encapsulated Streptococcus if stained with safranin and…
A: Streptococcus is a long chain of coccus bacteria that is a gram positive bacteria and is thus has a…
Q: What is the hemolysis, Lancefield group, and disease caused by Streptococcus pygones?
A: Hemolysis is the destruction of RBC's or blood cells and this lysis may be caused due to many…
Q: Describe habitats in which deinococci can be isolated
A: Deinococci is a bacterial species, which is resistant to all the thermal hazards.
Q: Using a microscope, how could you distinguish the cocci that cause staph infections from those that…
A: Strep throat is brought about by disease with a bacterium known as Streptococcus pyogenes,…
Q: Explain the importance of determining the hemolytic pattern in identifying and isolating…
A: Of the several enzymes produced by bacteria, there are hemolysins that break down red blood cells.…
Q: What is the difference between the use of the shape bacillus and the name Bacillus? Staphylococcus…
A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…
Q: What characteristics would you use to distinguish betweenEscherichia coli and Klebsiella pneumoniae?
A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…
Q: How can we differentiate a Bacillus cereus from B. subtilis if both are beta hemolysis?
A: Answer: BETA HEMOLYSIS = It is the complete lysis of red blood cells in the agar, around the…
Q: Why might members of Campylobacter not be isolated from a stoolspecimen in a diagnostic laboratory?
A: Efficient Detection of pathogenic organisms ensures the success of laboratory techniques. It is…
Q: What are the characteristics of Trypanosoma?
A: Protozoa are unicellular, eukaryotic organisms. They are chemoheterotrophs. They inhabit soil and…
Q: Describe the morphology and identification of Group A Streptococcus
A: Streptococci are microscopically bacterial coccoid cells, as well as a Gram-positive color when Gram…
Q: Name two tests that are useful for the differentiation of pneumococci and oral viridans…
A: Pneumococci or Streptococcus pneumonia is a spherical, Gram-positive bacterium. They are generally…
Q: How could species of Staphylococcus be differentiated fromStreptococcus?
A: Staphylococci and streptococci are among human bacterial pathogens of greatest importance. Currently…
Q: What unusual structural features are present in Ignicoccus andStaphylothermus?
A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental…
Q: Given that so many infections are caused by gram-negative opportunists, what would you predict will…
A: AIDS, also known as (acquired immunodeficiency syndrome) is definitely one of the deadliest diseases…
Q: How can Streptococcus pyogenes be distinguished fromStreptococcus mutans?
A: Streptococci is categorized into two groups, namely subgroup pyogenes characterized by Streptococcus…
Q: What two characteristics separate Salmonella from Shigella? What media can be used for this…
A: Enteric pathogens are microbes that affect the intestine and cause infections. These include…
Q: According to the hemolysis results, how does Bacillus cereus differ from B. subtilis?
A: Given: To find how does Bacillus cereus differ from B. subtilis.
Q: What is the most common bacterial STI in the United States?
A: STI:[Sexually Transmitted Infections] STI are also commonly called Sexually Transmitted…
Q: Explain two ways that pneumococci “hide” inside body cells.
A: Pneumococci They belong to the group of streptococcus bacteria. They cause many diseases in the…
Q: What is the term for the protective structure that Bacillus and Clostridium genera can produce when…
A: Endospores are reproductive structures produce by bacteria.
Q: Name the genera of bacteria that are physiologically similar toPseudomonas and also account for a…
A: Pseudomonas is Gram-negative, rod shaped bacteria that mostly reside in soil and water. Almost all…
Q: importance of determining the hemolytic pattern
A: Hemolysins are a type of enzyme produced by bacteria that breaks down red blood cells. This…
Q: • Describe the laboratory methods to identily and differentiate Streptococcus species? • What do you…
A: Hi! Since you have posted more than one question, we will be answering the first one for you. If you…
Q: Discuss the classifications of streptococcus based on the hemolytic pattern and give an example for…
A: Hemolytic pattern is the kind of hydrolysis of red blood cells which would be partial complete or…
Q: Name the most important human pathogens in the genusStreptococcus.
A: Streptococcus is a genus of spherical bacteria, with a few significant pathogenic species. Several…
Q: What test can be performed to differentiate between group A and group C streptococci?
A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…
Q: Which environment would a capnophilic bacterium like the best?
A: Microorganisms can be classified according to their requirements for growth. All the need and…
Q: Explain the four classification schemes of streptococci species
A: streptococci are gram positive bacteria, having spherical or oval coccus aligned in a chain form.…
Q: Name the type of microbe, Gram stain, shape, and type of virus for Mycobacterium Tuberculosis.
A: Mycobacterium tuberculosis (M. tb) is the causative agent of tuberculosis.
Q: Some species of Streptococcus are normal microbiota of the throat. What media use to determine…
A: Streptococci are bacteria commonly found in the throat and on the skin. The vast majority of GAS…
Q: Motile spiroplasmas cannot contain a normal bacterialflagellum; why?
A: Flagella helps in movement of the bacteria, motility.
Q: What is the morphology of the following cells: streptococci diplobacilli…
A: There are four basic shapes of bacteria - (i) coccus: spherical shaped (ii) bacillus: rod shaped…
Q: Discuss the Lancefield classification of streptococcus and mention the basis of the classification.
A: Streptococci vary from staphylococci in that they do not have catalase activity. They are…
Q: What is Trypanosoma ?
A: The parasites are the organism that lives in another organism called the host. Without the organism…
Q: What is the morphology of the following cells? streptococci diplococci…
A: Different shapes of bacteria Different shapes of bacteria are used to categories bacteria.…
Q: What staining is used in Mycobacterium pneumonia?
A: Staining is the technique used to enhance contrast in samples, generally at the microscopic levels.…
Q: Distinguish between enterococci and streptococci
A: Bacteria are microscopic organisms that lack a nucleus. They belong to prokaryotes. They do not have…
Q: are Large numbers of gram-negative rods in the blood primary or seondary type of infection? and what…
A: The bacteria are classified into Gram-positive and Gram-negative based on their cell wall structure.…
Q: What do Gram positive bacteria generally possess and how will these help them in their virulence?
A: The Factors that are produced by a microorganism and evoke disease are called virulence factors.…
Q: Name the five most important human pathogens in the genusStaphylococcus.
A: Staphylococcus is a genus of bacteria commonly found on the skin and mucus membranes of humans, and…
Q: Describe the composition of the cell wall of Neisseria Gonorrhoeae based on the Gram Stain.
A: The bacteria is the unicellular prokaryotic organism that maintains a definite shape since it…
The Lancefield classification of streptococci is based on what property of these cells?
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- What is the importance of Streptococcus pneumoniae and what pathogenic attributes does it have?How can we differentiate a Bacillus cereus from B. subtilis if both are beta hemolysis?Using a microscope, how could you distinguish the cocci that cause staph infections from those that cause strep throat?