What is the role of Bacteroides thetaiotaomicron in the human gut?

Q: What is the natural habitat of E.coli?

A: In this question we will discuss about the natural habitat of E.coli.

Q: How do the methyl-red and Voges-Proskauer tests differentiate between certain members of the…

A: Methyl-red and Voges-Proskauer tests are used to differentiate  between certain members of the…

Q: How does Salmonella typhimurium differ biochemically from Salmonella typhi?

A: Salmonella typhimurium : It is a pathogenic gram negative bacteria which is found in intestinal…

Q: Recall the medically important members of the Enterobacteriaceaeand the characteristics they have in…

A: Enterobacteriaceae is a large family of Gram-negative bacteria. Majority of their members inhabit…

Q: what is ESBL-producing Enterobacteriaceae? and how to treat ESBL-producing Enterobacteriaceae?

A: Microorganisms are defined as organisms that cannot be viewed by unaided eyes and require a…

Q: How did Escherichia coli become pathogenic?

A: Escherichia coli or E. coli can be described as the gram negative, facultative anaerobic, rod shaped…

Q: What is unique about the physiology of the bacteriumAlcanivorax?

A: Alcanivorax is an aerobic gram-negative bacterium that inhabits the marine water. It is a halophilic…

Q: What are the Carbapenem-Resistant Enterobacterales? Give examples of bacteria that are…

A: Enterobacterales Large order comprising of different types of bacteria that are the cause of…

Q: holsappleeus scarius is a normal flora of the human intestenal tract. its facultative anaerobe…

A: Gut microbial flora is found in three primary regions. They are the stomach, colon, and small…

Q: What is bacteremia? Is it dangerous for humans?

A: Bacterimia is a bacterial infection that spreads to the bloodstream.  It can be serious as it can…

Q: List and describe at least three medically important members of family Enterobacteriaceae. What…

A: Bacteria are microscopic single-celled organisms that thrive in diverse environmental conditions.…

Q: What are the substrates for the Clostridium kluyverifermentation? In nature, where do these come…

A: A biochemical reaction converts reactants into products. Fermentation is a metabolic process. It…

Q: What is Antibacterial Spectrum of cephalosporin?

A: This question is under the topic microbiology. Here we have to provide the information related to…

Q: How do streptokinase and coagulase promote bacterialinfection and invasion?

A: A bacterial infection is a proliferation of a dangerous bacterial strain inside or on the body.…

Q: What are the taeniae coli, and what are their functions?

A: Taeniae coli: Taeniae coli are three approximately 8mm wide longitudinal smooth muscle bands in the…

Q: How can we prove the pathologic or clinical effects of V. cholerae are due only to the production of…

A:

Q: Does Enterococcus faecalis produce lipase?

A: Enterococcus faecalis produce lipase.

Q: Why are coliforms better indicator of salmonella rather than E. coli?

A: It is considered that Salmonella is best detected by coliforms rather than E. coli. The reason is…

Q: Describe the major features of how cholera toxin damages intestinal cells.

A: Cholera is an infection of the small intestine due to bacterium vibrio cholera. It causes large…

Q: What are the causative agent mode of transmission and clinical symptoms of enteroaggregative E.coli…

A: Enteroaggregative E.coli -  Causative agent - Escherichia coli EAEC is a pathotype of E. coli.

Q: How could an infection with H. pylori be diagnosed given the knowledge that the urease enzyme it…

A: An infection with H. pylori can be diagnosed using the urea breath test which is based on the…

Q: How does one can differentiate  E.coli  from Bacillus subtilis

A: Answer is given below

Q: Define bacteriorhodopsin.

A: Proteins are one of the biomolecules made up of amino acid units. They are large and complex…

Q: Raw poultry can carry Salmonella or Campylobacter bacteria, both of which produce toxins that can…

A: Answer: Salmonella Bacteria - Salmonella os a genus of rod shaped bacteria and gram negative…

Q: What are the cardinal temperatures for Escherichia coli? Towhat temperature class does it belong?

A: Escherichia coli is a microscopic organism, specifically a gram negative bacteria. It is a…

Q: How long should you take Saccharomyces boulardii?

A: Saccharomyces boulardii is a typical type of yeast isolated from lychee and and mangosteen fruit.…

Q: Why is it difficult for the colon to reestablish a beneficial flora after several antibiotic…

A: Each person has a unique microbiota. This microbiota results from genetic inheritance and…

Q: What is the normal habitat of enterococcus faecium? Provide an explanation for its recovery from…

A: Bacteria are prokaryotes with chromosomes consisting of a single closed DNA circle and no…

Q: How long does Saccharomyces boulardii stay in system?

A: Saccharomyces boulardii is a type of yeast. Yeast is a eukaryotic unicellular organism that belongs…

Q: What is the mechanism by which enterococci are able to grow in high salt conditions?

A: The Enterococci are facultative anaerobes, gram-positive coccus that appears to be in short chains…

Q: How does one can differentiate S. pneumoniae from E.coli

A: Streptococcus pneumoniae is a gram positive diploccoci whereas E.coli is a gram negative rod shaped…

Q: List the major physiological properties of the genus Bacteroides.

A: The  Gram-negative, obligate anaerobic bacteria that is known to act as the fecal indicator organism…

Q: caused

A: Pandemics are large-scale outbreaks of contagious diseases that can greatly increase mortality rates…

Q: How does the production of urease acid aid helicobactor pylori ability to live in the stomach

A: Helicobacter pylori,is a bacteria that grows in the mucus layer that coats the inside of the human…

Q: E.coli is part of the normal microbiota of the intestines and can cause gastroenteritis. Explain why…

A: E.coli is a bacteria naturally present in human gut in lower segment of large intestine. E.coli can…

Q: How does anaerobic glucose catabolism differ in Lactobacillusand Pyrococcus furiosus?

A: Metabolism is the key process for the production of energy. There are various biochemical pathways…

Q: What are the mainfunctions of the bacterial florawithin the human gut?

A: Bacteria are present in all geographical places, difficult terrains and even inside humans. A…

Q: Which is the more serious condition, bacteremia or septicemia,and why?

A: Bacteria are microscopic single-celled prokaryotes that thrive in diverse environmental conditions.…

Q: How staphylococcus capitis differ from streptococcus salivarius?

A: Staphylococcus capitis is part of the normal flora of the human skin.  It is associated with…