The image below is a representative of protozoa known as O G. lamblia O E. coli O A. vaginalis C. sinensis

Q: This bacterium secretes an exotoxin that binds to nerve cells and causes muscle paralysis. O a.…

A: A toxin secreted by bacteria is exotoxin.

Q: In the human body, Escherichia coli (a normally harmless bacterium) can be found in the: a. mouth b.…

A: Escherichia coli is a gram-negative bacteria. The organisms that are found on or inside the body of…

Q: The normal vaginal microbiota is usually dominated by D a variety of lactobacilli O Gardnerella O…

A: Microbes are organisms that are too tiny to see without a microscope, such as bacteria, archaea, and…

Q: Which of these types of microbes is smallest?     yeast     spirochete     mycoplasma…

A: Yeast belongs to the group fungi. These are Eukaryotic Spirochaetes are Bacteria. These are…

Q: hich of the following is transmitted by sandflies? O Schistosoma mansoni O Entamoeba histolytica O…

A: Sand flies transmit diseases to animals and humans, including a parasitic disease called…

Q: All of the following statements about exotoxins are true EXCEPT: A. Extremely potent B. Actively…

A: Some bacterial species can produce toxins either that may be exotoxins or endotoxins depending on…

Q: The genera that may cause Pneumococcal Disease Select one: a. Staphylococcus and Streptococcus O b.…

A: According to the question, we have to identify the genera that may cause Pneumococcal Disease. So,…

Q: Which of the following does NOT possess endotoxins ? O Coxiella burnetti O Neisseria meningitides O…

A: Bacteria produce different types of toxins like endotoxins and exotoxins .

Q: The malarial form infectious for mosquitoes is called aa) gametocyte.    b) trophozoite.…

A: Malaria is an infective disease that is caused by the Plasmodium parasite and is transmitted by…

Q: Which of the following is not an opportunistic enteric bacterium?a. Serratia b. Klebsiella c.…

A: Shigella infection (shigellosis) is also known as intestinal disease which is caused by a family 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: Endotoxins are A) O Associated with lipid A of the LPS layer. B) O Secreted from the cell. C) O Part…

A: Endotoxins are substances, especially toxins, which are resistant to heat and are found in a wide…

Q: Medications used to treat protozoal infections are commonly referred to as _______________. A)…

A: Introduction Diseases caused by protozoan infections impact many different types of creatures,…

Q: Which of the following bacteria contain "Endotoxin" as an important constituent of its structure?…

A: NOTE-"As per our honor code, we are authorized to answer only one question at a moment. As you have…

Q: You have isolated a gram-positive bacterium with low G + C content from unpasteurized milk. It…

A: Given: You have isolated a gram positive bacterium with low G+ C content.

Q: VIRULENCE FACTORS COAGULASE ВЕТА LACTAMASE HYALURONIDASE DNasel Thermonuclease ВЕТА HEMOLYSIN…

A: Virulence factors   Coagulase present in Staphylococcus aureus. Staphylococcal coagulases are…

Q: The image below is a representative of protozoa known as O G. lamblia O E. coli O A. vaginalis O C…

A: Microbiology is the branch of science which deals with the study of microscopic organisms such…

Q: Bacterial LPS a. exists in Gram negative bacteria b. is the glycocalyx C. contains protein d. made…

A: Ans: Bacterial LPS or lipopolysaccharide are endotoxins and its description has been provided in…

Q: Which of the following animals are affected by infection orendosymbiosis with Wolbachia bacteria?(a)…

A: BASIC INFORMATION  DISEASE It is basically the illness of the body. This affects our bodily…

Q: The disease histoplasmosisa) is caused by an encapsulated bacterium.b) is contracted by inhaling…

A: Histoplasmosis is an infection caused by Histoplasma capsulatum. It is a true fungal pathogen and…

Q: A. Entamoeba hartmanni B. Entamoeba coli C. Entamoeba polecki D. Entamaeba gingivalis

A: Answer

Q: A. Entamoeba hartmanni B. Entamoeba coli C. Entamoeba polecki

A: Note: As Per Guidelines, We Can Answer One Question or 3 subparts per question. Ask Again To get…

Q: Lipid A is a toxin commonly found in

A: Ans. Lipid A is a lipid anchor in the outer leaflet of Gram-negative bacteria's outer membrane of…

Q: The image below is an example of A C D H F G Paramecium O Amoeba Euglena O Helminths

A: Microorganisms are small microscopic cellular life forms that are found all around us and can exist…

Q: Define the following terms:a. endotoxinb. periplasmic spacec. biofilmd. slime layere. bacterial…

A: The lipopolysaccharide present in the cell wall of Gram negative bacteria is called an endotoxin. It…

Q: The patient with ulcers on his face came to see a doctor. It's known that he has been recently…

A: Introduction: When a female phlebotomine sand fly bites a human, it transmits an internal parasite…

Q: Exotoxins

A: Exotoxins can be the following EXCEPT: they are LPS/lipopolysacharride Correct option: 1st Reason:…

Q: Which of the following is the drug for treating a protozoan infection caused by toxoplasma that…

A: Introduction:-  Toxoplasmosis is an infection caused by a parasite. This parasite is called…

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: Cocci that occur in clusters or groups are O Streptococci O Staphylococci O Diplococci O Micrococci

A: Bacteria occur in many different shapes and these shapes are different stated under the microscope.…

Q: Choose 1 (ONE) Protozoa per Class. Create a table indicating the following information: CLASS…

A: Protozoa are the single celled organisms. These can change shape like paramecium or may also have…

Q: The mold that produces penicillin is Penicillium notatum. enicillium is the name of its (a) genus…

A: Penicillin was discovered by Alexander Fleming as the metabolic by-product of the fungus Penicillium…

Q: In the mosquito, Malaria goes to the salivary glands as during the infectious stage and then enter…

A: Plasmodium is a infectious Malarial parasite which is known to cause Malaria in humans . It involves…

Q: The image below is an example of Macronucleus Micronucleus Protozoa O Fungi O Helminths O Bacteria

A: Different microorganisms process different cellular characteristics and some characteristics are the…

Q: stridium tetani (a bacteria) can cause badly aching muscles. Which of the following organisms could…

A: Tetanus is a bacterial infection also known as lockjaw. A common symptom is muscle spasm, which…

Q: a. Bacteria – Escherichia coli; Neisseria catarralis; Vibrio coma b. Algae – nostoc, anabaena,…

A: BACTERIA Escherichia coli:- E. coli are harmless and actually are an important part of a healthy…

Q: Giardia is a/an ___________ that invades the ___________ .a. flagellate, large intestine b. amoeba,…

A: Giardiasis is an intestinal infection caused by a Giardia parasite. Giardiasis spreads through…

Q: range of antibiotics is produced by bacteria related to: (choose only one) a) Bacillus b)…

A: The answer to the question is Streptomyces.

Q: The bacteria that is ubiquitous and is the responsible for forming biofilm in wet surfaces is: O…

A: Answer. Biofilm is glycocalyx-containing material that is secreted by surface-attached microbial…

Q: Which microbe produces AB toxin? O A. Human immunodeficiency virus. O B. Mycobacterium tuberculosis.…

A: AB toxin is a toxin secreted by many pathogenic bacteria. It has two components namely ‘A’ and ‘B’.…

Q: Ascariasis is caused by Ascaris lumbricoides. Which type of organism causes this disease? O…

A: All the animals belongs to the kingdom Animalia. This kingdom consist of different phylums.…

Q: Which genus of bacteria has pathogens that can cause blindness?a. Streptococcus b. Staphylococcus c.…

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Q: A patient consulted a doctor because of complaints of general weakness, pain powels, indigestion.…

A: Mechanical vectors takes up the causative agent of infectious disease on exterior parts of its body…

Q: a. b. C. « 000000000 Use the diagram to match the correct answers. a. ( Choose ) [Choose] possesses…

A: Any bacteria or archaeon with a spherical, oval, or usually round form is called a coccus. Bacteria…

Q: The Chine's letter arrangement of cell is a distinguishing feature for Listera sp. Clostridium sp.…

A: Introduction:-  Chinese letter arrangements of cells is seen with corynebacterium species . It is…

Q: Which of the following statements about E. coli is true? Some infections can be fatal to humans. It…

A: Correct option A i.e some infection can be fatal to humans.

Q: Which of the following among A-D is false concerning your microbiome? A) O it represents a type of…

A: Alzheimer’s disease (AD) is a neurodegenerative disease that causes memory loss and language…

Q: An organism of the genus Staphylococcus is ________, while an organism of the genus Spirochaeta is…

A: Microorganisms are the small organism which cannot be seen by naked eyes. These includes bacteria,…

Q: Which of the following is NOT an obligate intracellular organism? O Chlamydia trachomatis O All of…

A: They are a class of organisms that reproduce strictly inside the host organism. They include…