Describe the appearance of the area surrounding the bacterial growth of b.cereus on left and b.megaterium on right.

Q: Describe three unique qualities of Mycobacterium because of the presence of mycolic acid

A: Mycobacterium are the organisms which are associated with human and animal disease such as…

Q: What is the morphology of the following cells:       streptobacilli     streptococci…

A: Bacterial shape is a very important method for their identification. Bacteria are roughly classified…

Q: List the four cellular agents of bacterium that most antimicrobial agents such as antibiotics…

A: Antibiotics are the secondary metabolites that are secreted by a group of microbes that declines the…

Q: why is Trypanosoma harmful?

A: Trypanosoma belongs to phylum Euglenozoa and class kinetoplastea. Its genus is Trypanosoma. They are…

Q: What makes the Amanita phalloides toxins so harmful that even one cap can kill an adult?

A: Amanita phalloides is a most poisonous mushroom. Every part of mushroom is highly poisonous and…

Q: Match the expected result (purple, red, or colorless) to the following descriptions of Gram-stained…

A: Step 1 Gram-staining is a procedure of staining than can be used to differentiate between bacterial…

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: What are some challenges that the normal flora in the human body might represent for candida…

A: * The normal flora influences the physiology, susceptibility to pathogens, and anatomy *The normal…

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: why is microalgae spirulina is most commonly used to reduce air pollution?

A: Pollution is the presence of harmful substances in the environment. These harmful substances are…

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: Complete the colony morphology for the colonies pictured above: 1.  Form - 2.  Elevation - 3.…

A: The given picture shows the blood agar of gram negative entero-bacteriacea named Morganella morgani.…

Q: Coagulase is aknown factor in the ability of S. aureus to cause infection. However,…

A: Coagulase is an enzyme produced by some microbes that activates fibrinogen which result in blood…

Q: Why does transmission of cholera usually require a largeinoculum?

A: Diarrhoeal diseases which include cholera, are the important cause of morbidity and the second most…

Q: Actinomyces are pleomorphic gram positive rods that are facultative anaerobes that require carbon…

A: The free-living cells that have the ability to get their food from symbiosis or photosynthesis can…

Q: Why are Bacillus infections commonly associated with exposureto soil and dust?

A: Bacillus are a genus of rod shaped bacteria. These bacteria form endospores and these endospores are…

Q: Motile spiroplasmas cannot contain a normal bacterialflagellum; why?

A: Flagella helps in movement of the bacteria, motility.

Q: Explain the role of pylori in the pathogenesis of peptic ulcers. Which populations are most…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Characterize and give a brief description of the following bacteria:  Salmonella enteritis…

A: A bacterium, Salmonella enteritis's, can be inside perfectly normal-appearing eggs, and if the eggs…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.