Describe result for gram reaction of staphylococcus capitis

Q: List the most clinically significant pathogens in the genus Staphylococcus,and identify the species…

A: Staphylococci are Gram-positive cocci ranging with a diameter between 0.5 – 1.0 μm and tend to grow…

Q: explain that  Staphylococcus aureus is gram positive

A: Staining : It is  a biochemical technique of coloring specimens. To stain these specimens dyes are…

Q: explain that Escherichia coliis gram negative

A: Bacteria with thick peptidoglycan are called gram positive and if peptidoglycan layer is thin then…

Q: Using figure  (reproduced below) as a guide, explain theprocesses occurring between Salmonella…

A: Bacteria are microorganism that most commonly occur in the soil, air, water and in adverse…

Q: Streptococci/Enterococci Name of Organism: Enterococcus durans Type of Medium Blood Agar Color…

A: It is fairly easy to differentiate between Streptococci and Enterococci, both the type of bacteria…

Q: ame of Organism: Staphylococcus saprophyticus Type of Medium Blood Agar Color Before Inoculation…

A: Beta haemolysis represents an entire breakdown of the haemoglobin of the red blood cells within the…

Q: Think about Clostridium botulinum. Explain the te a. Gram-positive

A: Clostridium botulinum is a Gram-positive, [1] rod-shaped, anaerobic, spore-forming, a dynamic…

Q: Account for the fact that boiling does not destroy botulism spores but does inactivate botulinum…

A: ADVENT OF BOTULISM:        A lethal bacteria 'Clostridium botulinum' secretes a toxin through food…

Q: Give a trivia about the Methicillin-resistant Staphylococcus aureus (MRSA)?

A: MRSA means methicillin-resistant Staphylococcus aureus. MRSA is a "staph" microorganism that doesn't…

Q: Contrast Streptococcal toxic shock syndrome from Staphylococcal toxic shock syndrome.

A: Toxic shock syndrome is a condition caused by bacterial toxins. TSS is typically caused by bacteria…

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: Describe the differential property of blood agar for the isolation and identification of…

A: Blood agar is the medium containing general nutrients and 5% sheep blood. Staphylococci are…

Q: With the involvement of bacterial enzymes, explain the rationale behind Helicobacter pylori using…

A: Helicobacter pylori is a ureolytic, neutralophilic, gram-negative bacteria that can colonize the…

Q: EXPLAIN WHY STAPHYLOCOCUS AUREUS IS GRAM POSITIVE

A:

Q: Explain why C. tetani can be cultivated from wounds in the absence of tetanus.

A: Clostridium tetani is a causative organism for disease called tetanus. These are anaerobic organisms…

Q: When innoculate the bacteria noticed yellow colonies, is that staphylococcus aureus or…

A: It is required to identify the yellow colonies seen after inoculation of the bacteria is…

Q: In what human cells would you expect to find these bacteria?

A: Bacteria are infinitesimal(microscopic), single-celled life forms that flourish in assorted…

Q: Give two sources of Pseudomonas aeruginosa.

A: Pseudomonas aeruginosa is an aerobic, gram-negative, rod-shaped bacteria. It is an opportunistic…

Q: Describe the growth of Staphylococcus aureus and Saccharomyces cerevisiae at high pH (7-7.5

A: pH (potential of hydrogen) reflects the hydrogen ion concentration of a solution. It affects the…

Q: Compare and contrast the mode of action of tetanus and botulinum toxins.

A: Introduction The toxins are small peptide molecules that can cause disease after contact with the…

Q: Salmonella typhi is a facultative anaerobe. Explain comprehensively.

A: The group Enterobacteriaceae includes the genus Salmonella, which consists of microorganisms linked…

Q: Why is Salmonella typhi a gram negative bacilli? Explain.

A: The crystal violet stain utilised in the Gram staining method of microbial classification is not…

Q: Microorganism/Causative Agent:  Candida albicans

A:

Q: EXPLAIN THE PURPOSE OF THE METHYL RED AND VOGES-PROSKAUER TESTS IN DETERMINING THE IDENTITY OF GRAM…

A: Enterobacteriaceae are the group of various gram-negative bacteria that are responsible for various…

Q: Determine the optimal temperature (or range of temperatures) for: Escherichia coli and Pseudomonas…

A: Optimum range of temperature is the  range of temperature at which an organism is able to complete…

Q: Identify the oxidase-negative, gram negative bacillus isolated from the blood cultures of a…

A: Gram-negative bacteria are those that do not retain the crystal violet stain after gram staining.…

Q: Explain why the media where the Staphylococcus aureus is plated has turned yellow but the media…

A: Mannitol Salt Agar (MSA) is a differential and selective medium. A member of the staphylococcus…

Q: Look at the temperature tolerances of Listeria monocytogenes? Also what interesting thing happens at…

A: Bacteria are infinitesimal, single-celled living beings that flourish in different conditions. These…

Q: Given: Enterobacteriaceae, Vibrionaceae, Pasteurellaceae and other organisms such as…

A: The bacteria can be first group as gram negative or positive by gram staining

Q: Write a paragraph describing the microscopic morphology of: a) Clostridium perfringes b)…

A: Morphology is the study of the external structural attributes of an organism. The genus Clostridium…

Q: Write a paragraph describing the colonies of: A) Clostridium perfringes B) Clostridium tetani C)…

A: The bacteria belonging to the genus Clostridium are Gram-positive anaerobic rods. these need to be…

Q: Explain why Legionella pneumophila might be considered an ‘accidental’ human pathogen.

A: Pathogens are disease-causing organisms that can cause humans to become ill or die depending on the…

Q: Describe the colony morphology if Neisseria Gonorrhoeae if it is grown in agar plates in the…

A: Neisseria Gonorrhoeae, also known as gonococci, is a gram-negative diplococcus. In 1879 this…

Q: What is the result of Staphylococcus epidermidis in the TSI agar test?

A: Bacteria are microorganism that most commonly occur in the soil, air, water and in adverse…

Q: what treatment can kill the positive result of staphylococcus aureus in a catalase method ?

A: If an organism produces catalase enzyme, then it is able to breakdown hydrogen peroxide into water…

Q: Is Saccharomyces boulardii safe?

A: Saccharomyces boulardii is a tropical species of yeast first isolated from lychee and mangosteen…

Q: Does Staphylococcus Epidermides produce hydrogen sulfide gas

A: Staphylococcus epidermides is a bacteria that belong to the staphylococcus genus. It is most…

Q: On blood agar whattype of hemolysis. wouldmicrococcuscoseus.have? aBor of it a

A: Micrococcus roseus shows Gamma hemolysis on bloodcagar

Q: Which bacterium does not contain deaminase enzyme O A. Proteus O B. Morganella O C. Providencia O D.…

A: Answer :: A) Proteus mirabilis a bacteria produces the enzyme urease, which converts urea into…

Q: State whether Staphylococcus epidermidis and Staphylococcus aureus are negative or positive for…

A: The oxidase test detects the presence of a cytochrome oxidase system that will catalyze the…

Q: What are some Important facts about staphylococcus capitis? Why are they significant?

A: Staphylococcus capitis is anaerobic, Gram-positive, spherical bacterium of the Staphylococcaceae…

Q: Explain about gram reaction in staphylococcus capitis

A: Staphylococcus capitis is a species of staphylococcus bacteria. It is coagulase-negative species…

Q: Identify the causative agent of staphylococcal food poisoning and explain the method for…

A: Food poisoning is the illness that occurs due to consumption of food that has lost its quality of…

Q: State whether Staphylococcus epidermidis and Staphylococcus aureus are negative or positive for…

A: Staphylococcus epidermis and Staphylococcus aureus are two pathogens of staphylococci. Here we will…

Q: Between  Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis which are positve and which…

A: oxidase test in microbiology is the best that is used for the determination of an organism that…

Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.