Why is an organism such as Staphylococcus adapted to growth on the human skin whereas the streptococci are generally not?

Q: y is an organism such as Staphylococcus adapted to growth on the human skin but the streptococci are…

A: When the pH and temperature of the environment are right, a creature can thrive there,

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: Why are the staphylococci among the leading causes of healthcare-associated infections?

A: Microbes are the tiny organisms that cannot be seen with naked eyes. Some microbes cause diseases…

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: Staphlococcus epidermis appears ............ whereas Escherichia coli appears ........ after the…

A: Bacteria are single-celled prokaryotic organisms that do not have a nucleus and membrane-enclosed…

Q: Why must the antitoxin be administered in the earliest phases of botulism?

A: BOTULISMBotulism is a disease condition caused by the bacteria Clostridium botulinum. It is an…

Q: How does one can differentiate Streptococcus pyogenes from Staphylococcu

A: Answer is given below

Q: Considering that Staphylococcus epidermidis does not typically cause disease in a healthy person,…

A: Plasmids are small, self-replicating, extrachromosomal, circular double stranded DNA molecules…

Q: Humans may carry both staphylococci and streptococci as normal microbiota. How might you easily…

A: The microorganisms that occupy a particular site, geological period, or habitat is called…

Q: Why is staining of stool samples very important in identifying parasites?

A: In this question it is to describe that why is staining of stool samples very important in…

Q: Why do pediatricians refrain from using tetracycline (antibiotic) to treat mycoplasmal infections in…

A: A mycoplasmal infection like pneumonia caused by Mycoplasma pneumoniae is an infection of the…

Q: What property of Staphylococcus epidermidis helps it to colonize plastic materials used in medical…

A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…

Q: In this lab exercise, were the results of the indole test necessary to differentiate between…

A: The microbes that affect the intestine of an individual are referred to as enteric pathogens. The…

Q: What characteristics of Pseudomonas species allow them to spoil such a wide variety of foods?

A: Pseudomonas belongs to a group of gram-negative bacteria. They are a very common cause of infection…

Q: Which of the following common causes of healthcareassociated infections is an environmental organism…

A: The infections which people get when they are receiving health care for another condition are called…

Q: why is peptidoglycan synthesis inportant in antibiotic activity? why do antibiotics not interfere…

A: Answer: PEPTIDOGLYCAN : It is a polymer which is made up of sugars and amino acids thats forms the…

Q: PHBs and related compounds such as PHAs (poly-hydroxy-alkanates) are plastic-like molecules that are…

A: There are increasing demand and usage of plastic, leading to approximately 5-13 metric tons of…

Q: Which of the following genera is used in bread, wine, and beer production?a) Lactobacillus…

A: ALCOHOL PRODUCTION:- Microbial production of one of the organic feedstock from plant substances such…

Q: How does one can differentiate Staphylococcus aureus from Bacillus subtilis

A: Answer: Staphylococcus aureus = These are the gram positive bacteria, and coccus shaped (circular).…

Q: How is the microbe that makes penicillin different from the one that makes streptomycin?

A: An antibiotic is a kind of antimicrobial substance dynamic against microbes. It is the main kind of…

Q: What function does the capsule have for Streptococcus mutans?

A: The capsule is the extracellular gel-like layer that surrounds the outside of cell wall of many…

Q: A hospital lab technician working with a particular strain of streptococci culture on blood agar…

A: Koch's postulates are four criteria that provide a causal relationship between a causative microbe…

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: Why are Staphylococcus species so numerous onskin?

A: Bacteria belong to the prokaryotes and are one of the oldest living organisms on the planet. There…

Q: Which key feature of the bacterium Bacillus anthracisallows this organism to persist for extended…

A: Bacillus anthracis belongs to the genus Bacillus and is an obligate pathogen. It is a known agent of…

Q: Which bacteria type is well-known for its beta hemolysis? Enterococcus faecalis Staphylococcus…

A: Bacteria are prokaryotic microorganisms that are capable of both autotrophic and heterotrophic…

Q: Bacteria whose colonies grow in long chains of spherical cells are classified as___.…

A: Streptococcus

Q: Staphylococci bacteria share the following characteristics except. Gram+ Gram- Lacking spores and…

A: Introduction: Staphylococcus bacteria can cause disease in humans and other creatures. Historically,…

Q: Why are the streak plates incubated at 7°C when selecting for psychrotrophic bacteria?

A: Bacteria are unicellular, prokaryotic organisms which are devoid of membrane bound organelles and a…

Q: What is the arrangment of the bacteria seen in this microscopic slide? O staphylobacilli O…

A: Bacteria are tiny cells with a single cell. Bacteria are found almost everywhere on Earth and are…

Q: Which common hospital pathogen is able to grow abundantly in soap dishes?

A: The most common type of the prokaryotes is bacteria. They are found in every existing environment on…

Q: Staphylococcus

A: Staphylococcus or the staphylococcus aureus is extremely halotolerant bacteria.

Q: Which is the most common bacteria found in the skin flora and caused catheter-related infections? a)…

A: Bacterial diseases include any type of illness or disease caused by bacteria, a type of microbe.…

Q: Tissue invasion is relatively slow and tends to stimulate granuloma formation: A. Acanthamoeba…

A: Acanthamoeba is a free-living protist pathogen, capable of causing a blinding keratitis and fatal…

Q: If there is growth and a color change in the Mannitol Salt Plate, which microorganism is it most…

A: Mannitol Salt Agar is high in nutrition because it contains beef extract and proteose peptone, which…

Q: Identify the Gram-staining reaction of the following microbes Staphylococcus Streptococcus Bacillus…

A: Gram staining technique is useful in identifying two groups of bacteria based on the cell wall…

Q: How can the type of pathogenic bacteria be distinguished from the * ?genus of staphylococcus إجابتك

A: Staphylococcus - It belongs to the family Micrococceae. Staphylococcus  is a gram positive cocci…

Q: Does Staphylococcus Epidermides produce hydrogen sulfide gas

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

Q: Direct contact with pathogenic microorganisms is the most common cause of hospital-acquired…

A: Hospital-acquired infection These are the type of infections that are acquired in a hospital and the…

Q: What salt media stops the growth of E.coli and Staph epidermidis?

A: Introduction :- The bacterial cell grows in various media on the basis of their requirements .As…

Q: What enables Staphylococcus and Mycobacterium tosurvive drying and persist in dust for long periods?

A: Staphylococcus is a genus of gram-positive bacteria that belongs to the staphylococcaceae family.…

Q: Why are staphylococci well suited for the colonization of skin?

A: Staphylococcus is a gram positive bacteria. Bacteria are microscopic single-celled prokaryotes that…

Q: Explain about gram reaction in staphylococcus capitis

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

Q: Why is Plasmodium species isolated usually in blood?

A: Plasmodium species are blood parasites belong to phylum protista that causes malaria. Vector for…

Q: What type shape is this bacteria exhibiting?    streptococci   spirilla   staphylococci…

A: The shape of the bacteria exhibited by the bacteria depicted in the picture is Streptococci So; the…

Q: Why are Staphylococcus aureus enterotoxins so resistant to heat?

A: Staphylococcus aureus is a Gram-positive, round-shaped bacterium that belongs to the Firmicutes…

Q: Describe four enzymes produced by Staphylococcus, and explain how each contributes to the…

A: Enzymes are biological catalysts that help in catalyzing or speeding up biological reactions by…

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.