Which of the following general characteristics will help tell the difference between Pseudomonas aeruginosa and other aerobic gram negative rods? It is motile It is catalase positive It does not ferment It is oxidase positive
Q: Match the PAMP to the type of pathogen it is specific to. 1) Peptidoglycan 2) Lipopolysaccharides…
A: a)Gram-Negative bacteria:- 2) Lipopolysaccharides
Q: Genus of the amoeba like Archaea.* Sulfolobus Thermoplasma Halobacterium Methobacterium Which of the…
A: Archaea are microorganisms with only one cell. They were the world's earliest discovered living…
Q: Which of the following is not considered a microorganism?a. algab. bacteriumc. protozoand. mushroom
A: The organisms that cannot be observed with unaided eyes are the microorganisms. The microbes could…
Q: Briefly describe the reproductive cycle of SARS-CoV-2 3. Briefly describe the Gram stain.
A: Introduction :- Viruses are the Pathogenic agents , causes different types of disease. At present ,…
Q: STREPTOCOCI Gram positive cocci in chains, spherical to ovoid Catalase (-) Non-motile ; Capnophilic…
A: STREPTOCOCCI They are gram positive cocci arranged in chains or pairs . They are members of the…
Q: Clostridium Botulinum Physical caracteristics Shape Arrangement Gram status? Acid fast ?…
A: Physical Characteristics Clostridium Botulinum Shape Rod shape Arrangement Arranged as…
Q: This group is the easiest to kill using chemical disinfection. A Gram positive bacteria B Gram…
A: Introduction :- Disinfection is the process of elimination of microorganisms like bacteria , viruses…
Q: What makes standard plate count more sensitive than a microscopic count?
A: Standard plate count is the simplest form of measuring bacterial colonies. It can be calculated by…
Q: What does gram's iodine do for the stain? fixes the color to the outer layer of peptidoglycan…
A: Bacteria is a prokaryotic microorganism and it has a cell wall protecting the cell. Based on the…
Q: Peptidoglycan layer of Gram-positive bacteria is thinner compared to Gram-negative bacteria. O True…
A: ANSWER;- False Explain;- Gram-negative bacteria are encircled by a thin peptidoglycan cell divider,…
Q: True or False: both gram-positive and gram-negative bacteria have a cell membrane inside of their…
A: Microorganisms are those small organisms that are invisible to the normal naked eye and can be seen…
Q: Each of the following microorganim are zoonotic dieseas EXCEPT Trichomonas tenax Leishmanial tropica…
A: Zoonotic disease are the disease ehich are caused by viruses,bacteria and fungus and these are…
Q: All bacteria can be categorized as either Gram positive or Gram negative cells. 1) True O 2) False
A: Bacteria are prokaryotic single-celled organisms that be found in various environments. They are…
Q: What specifically causes colonies of lactose fermenters to be pink-red on MacConkey agar?
A: MacConkey agar is a selective media and a differential media that is used for isolation and…
Q: What color would you expect for a gram positive microorganism for each of his incorrect attempts?…
A: Gram staining is a technique which is used to identify the bacterial cell type, whether it is gram…
Q: The anaerobic Clostridium species are troublesome pathogens largely because of their capacity for…
A: Clostridium and Bacillus are endospore forming bacteria.
Q: Characterize the following bacteria: Gram reaction: Shape: Arrangement: Special structure/s if any:…
A: Thank you for the question Answer = Borellia burgdorferi is Gram negative Shape = It is Rod…
Q: Why are some bacteria, such as those of the genera Mycobacterium and Nocardia, NOT effectively…
A: While the majority of bacterial cell stained either by simple on gram staining procedure. The…
Q: Nhich of the following statements is incorrect regarding Gram negative pacteria select one: O a.…
A: Gram negative bacteria : It consists of double layered , wavy cell wall . The thickness of the cell…
Q: Determine the type of motility of the following bacteria: Chlamydia trachomatis.
A: Introduction Motility is the ability of an organism or cell to move from one location to another…
Q: What is the most likely pathogen that is the cause of this outbreak? Enterohemorrgaigic E.coli…
A: Bloody diarrhea is a condition of diarrhea with blood mixed with loose or watery stool. Blood…
Q: one or your lab partners has followed the rrecommended procedure of running Gram-positive and Gram…
A: Gram staining is a common laboratory test to characterize the bacteria into gram-positive and…
Q: The microbial species, Brocadia anammoxidans belongs to which organism group
A: The earth contains countless generally uncharacterized Bacteria and Archaea. Microbiologists are…
Q: This bacterium is a gram positive rod. It is negative for the catalase reaction but does produce gas…
A: Given- 1. The bacteria is gram-positive. 2. Negative for catalase. 3. Produce gas from Glucose.
Q: One of your lab partners has followed the recommended procedure of running Gram-positive and…
A: A popular method used to separate two large groups of bacteria, depending on the different…
Q: this organism frequently produces toxins, leading to toxic shock. this organism can form biofilms on…
A: Staphylococcus epidermis is a species belong to staphylococcus and it is a gram-positive bacterium.…
Q: Which of the following will NOT be inactivated/destroyed by alcohol based hand sanitizers? enveloped…
A: Microorganisms are small organism that cannot be seen by naked eyes. Microorganism can be harmful to…
Q: MacConkey agar is often used to differentiate E. coli from other Gram-negative rods. The recipe for…
A: MacConkey agar is a selective and differentiative medium that was developed by Alfred Theodore…
Q: The presence of endotoxins in a sterile fluid indicates: the presence of gram-positive cell walls…
A: Endotoxins, additionally called LPS, are the part of the external membrane of gram-negative bacteria…
Q: Give specific examples of the following: (3-5 each) a. gram positive cocci b. gram negative cocci…
A: Gram Positive and Gram negative: Upon gram staining process the bacteria having thick cell walls…
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: The Legionella bacteria grows best in cold, running water. warm, stagnant water. cold, moving…
A: Bacteria are small single-celled organisms. They are found everywhere on Earth and they are…
Q: about the Gram stain is false? A-In the Gram stain, a dye called crystal violet is used to stain…
A: Gram staining is a differential staining method used for differentiating bacterial species into two…
Q: A farmer working on a piece of machinery gets his shirtsleeve caught in a moving piece of the…
A: Injuries while working with heavy mechanical instruments in the field are common even after taking…
Q: Think about Clostridium botulinum. Explain the terms below that describe this a. Gram-positive b.…
A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers.…
Q: am-positive (+) bacteria with a thin peptidoglycan layer traps the crystal violet stain. Select…
A: Bacteria are the single celled microscopic organisms. These are can not be seen through the nalked…
Q: Morphology and Gram reaction Bacteria Disease Shigella Legionella Dysentery fastidious Gram negative…
A: Bacteria are prokaryotic organisms found almost everywhere from deep-sea vents to space, from…
Q: A microbiologist identifies a bacterium that is capable of degrading cellulose, lignin, chitin,…
A: There are several bacteria present which can degrade several waste material and convert them into…
Q: Fill-up the needed data in the following table showing the comparative characteristics of…
A:
Q: Match the description to the correct phase in a standard bacterial growth curv best time to perform…
A: The method of multiplying bacteria in a predetermined medium under controlled conditions in a…
Q: Each of the following statement FALSE. Tell me what is incorrect with the statement and correct it…
A: As per our answering policy, we can only answer one question with three subparts at a time.…
Q: O Gram positive cocci O Gram negative cocci O Gram positive rods OGram negative rods
A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…
Q: . This bacterium is a gram-negative cocci. It can ferment glucose, meaning it is positive for…
A: a. Gram negative cocci that can ferment glucose and reduce nitrate is Neisseria gonorrhoeae.
Q: which of these is characteristic of gram positive, gram negative bacteria or mycobacteria have a…
A: Bacteria are microscopic prokaryotic ubiquitous organism which do not have nucleus nor membrane…
Q: Which of the following is true about cell wall of gram-positive bacteria? O Not loss primary stain…
A: There are two types of bacteria based on the composition of cell wall. These involves gram-positive…
Q: An imaginary bacteria has the following ID50 for each portal of entry: Skin: 300 endospores Lungs:…
A: Most bacteria can enter the body through one route and get established to cause infection and…
Q: This bacterium is a gram negative cocci. It can ferment glucose, meaning it is positive for…
A: Gram-negative bacteria can be present in almost every area on the planet that supports life.…
Q: Which of the following is true of the bacteria pictured above? (Select all that apply.) The bacteria…
A: According to guidelines we have to answer the first question only. so please kindly post the…
Step by step
Solved in 2 steps with 2 images
- which of the following statements is false about deinococcus radiodurans it used copper to prevent protein damage can withstand 4 million rad of radiation gram negative microbe produces pink pigmentA urine specimen from a maternity patient with the complaint of cystitis was received in the laboratory. The culture of this sample grew a lactose-positive, gram-negative bacillus that was presumptively identified as Escherichia coli . Describe the colonial appearance (color(s)) that this microorganism would expect to have BOTH MacConkey and Hektoen agar.If a scientist were trying to separate Klebsiella, Proteus, Shigella, and Vibrio into two separate categories, with two genera in each category, what is a characteristic they could use? Morphology Gram-reaction Oxygen requirement Motility Arrangement
- What is the shape of these cells? Spirochete Spiral Cocci Bacillibacillus having surface-to-vol ratio = 4.5 and coccus having surface-to-vol ratio =3.29 Considering the coccus and bacillus of equal volume from the question above, Which is more likely to survive in a dry environment? Explain your answer. Which is more likely to survive in a wet environment? Explain your answer.Biology What is this species? If it is Gram positive cocci, Catalase negative, bile esculine, NaCl and PYR = positive..
- hich of the following can produce inactive endospore-like bodies that are infectious to human epithelial cells? Rickettsia Echrlichia Bartonella Chlamydia CaulobacterGive some examples of gram positive and gram negative bacteria Describe at least two diseases for each, signs, symptomsMethodsa. This bacterium is a gram-negative cocci. It can ferment glucose, meaning it is positive for fermentation of glucose test. It can also reduce nitrate. What is it? b. This bacterium is a gram-positive rod. It is negative for the catalase reaction, but does produce gas from glucose. What is it?
- Staphlococcus epidermis appears ............ whereas Escherichia coli appears ........ after the Gram stain. a)blue;red(pink) b)red (or pink);purple c)orange;red(or pink) d)red(or pink);blue e)orange purpleWhat is the shape of the following cells? spirochete cocci spirillum bacilliWhich of the following is not an opportunistic enteric bacterium?a. Serratia b. Klebsiella c. Proteus d. Shigella