Staphylococcus aureus thrives at body temperature but can also survive at refrigerated temperatures true / false

Q: Brown algal natural products have been used as chemotaxonomic markers (true or false)

A: Chemotaxonomy is the research of microbial cell biochemical variation and the use of chemical…

Q: STAPHYLOCOCСІ • Gram (+) cocci in grape like clusters • Able to grow in 7.5 – 10 % NaCI Resistant to…

A: Bacteria: are microscopic , simple prokaryotic organism that lacks cell nucleus. Bacteria are…

Q: Enteric neurons constantly sense the commensal microbiota in order to maintain body homeostasis.…

A: Enteric neuron is a neuron whose cell body is in a ganglion present within the wall of the digestive…

Q: example of gram negative bacteria

A:

Q: Impetigo is an infection by_ Streptococcus Staphilococcus and Streptococcus O fungus Staphylococcus

A: Answer. Impetigo is a common skin infection caused by staphylococcus aureus or Streptococcus…

Q: Very cold or freezing temperatures will kill microbes.  true /false

A: Every organism is temperature dependent because enzymes present in them work at certain temperature…

Q: Eubacteria can be found in almost any type of environment and are non- pathogenic True O False

A: Bacteria are ubiquitous, mostly free-living organisms often consisting of one biological cell.

Q: Which microorganism has a positive Buffered Azide Glycerol Glucose Test? Streptococcus agalactiae…

A: ANSWER;-Streptococcus Faecalis

Q: Epidemiological studies demonstrated that comprehensive lifestyle changes;

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

Q: Staphylococcus epidermidis Staphylococcus aureus Enterococcus faecalis Escherichia coli…

A: The media shown in the figure is Bile Esculin agar. Bile esculin agar is a selective and…

Q: The CDC estimates that there are 1,000,000 cases of Salmonella infections , with 380 deaths each…

A: Salmonella is a bacteria that can cause food-borne infection called Salmonellosis. Symptoms include…

Q: With Entamoeba histolytica, the worst human transmitters of disease to other humans are people with…

A: Introduction Entamoeba histolytica is a protozoan parasite that lives in the large intestine of…

Q: On the skin, Propionibacterium acnes converts lipids secreted by the oil glands to unsaturated fatty…

A: An ecological competition is created by the bacterial interference between the commensal and…

Q: Gram-negative rods are common causes of urinary tract infections. True False

A: Urinary tract infection is an infection from microbes. These are organisms that are too small to be…

Q: Drinking water supplies are routinely tested for the presence of?   Giardia Cryptosporidium Fecal…

A: Giardia and Cryptosporidium species are very typical gastrointestinal parasites affecting the health…

Q: How can you tell that these S. aureus isolates are different strains?

A: Staphylococcus aureus is a disease-causing (pathogenic) Gram-positive bacterium that exists in a…

Q: Encapsulated bacteria are more virulent than non-encapsulated ones. true O false

A: Bacteria are a prokaryotic living organism that lacks all the membrane bound organelles but contains…

Q: The normal microbiota of the respiratory system contains opportunistic pathogens. True O False

A: Many microorganisms of respiratory microbiota are opportunistic pathogens. They help in protecting…

Q: The peptidoglycan layer of Gram-positive bacteria is exposed to the extracellular environment. O…

A: Bacteria is a prokaryotic organism. The plasma membrane of the bacteria is semipermeable and…

Q: Cryptococcus neoformans is just as problematic in healthy people as in AIDS patients. True or…

A: Cryptococcus neoformans is an encapsulated yeast and an obligate aerobe that can live in both plants…

Q: hylococcus aureus robacter aerogenes EC 1SA btilis Escherichia BLOOD AGAR S% GR10 -447436 Hardy Dx…

A: Some bacteria contains specific enzymes for haemolysis called hemolysins that lyse the red blood…

Q: The bacteria Listeria monocytogenes is capable of doubling every 36 hours in the refrigerator at 4°C…

A: Psychrophiles  The word psychrophile is derived from a combination of two words, "psychro" and…

Q: Selecting the Exception Four of the five answers listed below are usually considered pathogenic.…

A: There are many microorganisms around us. Some of them are beneficial and some of them are harmful…

Q: Enteric bacteria include Staphylococcus and Streptococcus spp. True or false

A: It is required to check the statement “Enteric bacteria include Staphylococcus and Streptococcus…

Q: All microorganisms have a similar range of living conditions.  true / false

A: Answer:  MICROORGANISMS = These are the microscopic organisms which cannot be seen by naked eyes.…

Q: All Staphylococcus species are positive for coagulase.    a.True  b. False

A: Bacteria are the prokaryotic organisms that do not have well developed nucleus and their genetic…

Q: Fill in this table with data from the entire lab: TOTAL NUMBER OF PEOPLE IN LAB: (11) NUMBER OF…

A: Sheep Blood agar (SBA) is a general purpose, enriched medium often used to grow fastidious organisms…

Q: The capsule prevents protozoal cells from being phagocytosed by white blood cells. 1) True 2) False

A: The capsule has several functions which includes adhesion to surfaces and also it acts a defense…

Q: Staphylococcus produce coagulase and catalase O true O false Alpha hemolytic produce partial…

A: staphylococcus is a gram positive bacteria. Based on the gene analysis different types of…

Q: Which of the following pathogens mimic the host bilayer for transmission through the plasma membrane…

A: Streptococcus pneumoniae is a gram positive bacteria which is spherical in shape and it is a…

Q: Echinococcus granulosus does NOT need an intermediate host. O False O True

A: The parasites are heterotrophic organisms that depends on a particular host for survival and…

Q: Trichomonas tenax is an aerobic commensal of the human oral cavity * True False

A: Trichomonas tenax is a small , motile , oval , Flagellated protozoan having outer undulating…

Q: Fill out the data table attached below with regard to the medically significant bacteria. Attached…

A: Microorganism/Causative Agent:  Salmonella Typhi GRAM REACTION OXYGEN REQUIREMENT SIZE SHAPE…

Q: Which of the following can survive for long periods on inanimate surfaces and hence be transmitted…

A: Micro-organism are tiny organisms that cannot be seen by the naked eye, but are visible under…

Q: Bacteremia (infection in the blood) is severe because the pathogens move quickly with the blood…

A:

Q: Streptococcus pyogenes

A: media, which is enriched with nucleic acids, maltose, peptone is used. streptococcus selective agar…

Q: One example of Group D streptococci that form black colonies on BEA agar is Entrococccus faecalis…

A: Bile Esculin Agar (BEA) is a selective differential agar used to isolate and identify members of the…

Q: Necrotizing fasciitis is a disease that starts caused by: None of the other four answers are c…

A: Bacteria are microbes with peptidoglycan cell wall. Fungi have a chitinous cell wall and exhibit a…

Q: The EnteroPluri-Test allows for rapid identification of gram-negative enteric organisms. True or…

A: It is a  multiple-test method for distinguishing bacteria from the Enterobacteriaceae family as well…

Q: Lactobacillus acidophilus ferments glycogen produced by the vaginal epithelium forming ________…

A: The question asks to fill the following blank:Lactobacillus acidophilus ferments the glycogen that…

Q: Clostridium perfringens compare how your pathogens (Mycobacterium tuberculosis ) may be similar and…

A: Both are pathogenic bacteria Both of them are rod-shaped            - Clostridium perfringens…

Q: catalase positive

A: Answer: Staphylococcus and Micrococcus spp. are catalase positive, whereas Streptococcus and…

Q: Humans can get anthrax disease by. . Contact with animals contamination fecal-oral route

A: Anthrax: Bacillus anthracis, a gram-positive rod-shaped bacteria, causes anthrax, a deadly…

Q: Bacillus and Clostridium both form ___________________. These resistant structures are found in the…

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

Q: Look up the term virulence factor if you do not already know its definition. Explain why the…

A: Factors which enhance the virulence of infective agents like bacteria, protozoa, fungi, and the…

Fungal Infections

Fungal infection can be defined as an infectious disease caused by fungi. A fungal infection is also referred to as mycosis. Fungal infections are contagious, spreading from person to person. Mycosis can be contracted even from an infected animal or contaminated soil. The most common symptom is skin rashes and vaginal discharge in females.