5. The favorable growing conditions of a microbe is at 37°C and pH 6. Which of the following classifications are correct? I. Thermophile II. Mesophile III. Acidophile IV. Neutrophile A. I and III B. I and IV C. II and III D. II and IV

5. The favorable growing conditions of a microbe is at 37°C and pH 6. Which of the following classifications are correct? I. Thermophile II. Mesophile III. Acidophile IV. Neutrophile A. I and III B. I and IV C. II and III D. II and IV

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter26: Prokaryotes: Bacteria And Archaea

Section: Chapter Questions

Problem 8TYK

See similar textbooks

Related questions

Q: A mixture of sand and organic matter is poured with a solution containing a positive dye (violet),…

A: C. The leachate has the same color (violet) with that of the dye used cause the organic matter…

Q: Humans have learned through history how to use the abilities of microbes to their advantage.…

A: Microbes have a vital role in every aspect of life. They are significant in the environment,…

Q: Which of the following is NOT true of spread plating method? A. the maximum inoculum allowed is 1.0…

A: Please follow step 2 & 3 for detailed explanation.

Q: Which of the O Microbe C O Microbe D O Microbe E

A: Beta-hemolysis:- Is a Complete lysis of red blood cells in the media around and under the colonies…

Q: A disadvantage of using UV light to control microbes is: '. a. it produces irritable ozone b. it has…

A: UV rays are ultraviolet rays. These rays produce thymine dimers and disrupt DNA.

Q: 2. All of the following livestock animals are correctly classified as ruminants (with symbiotic…

A: Animals are heterotrophic organisms. They depend on another organism for their nutrition.

Q: Why do we usually dilute cells before counting them in a hemocytometer?

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: 9. Consider the photo below and identify the Gram characteristics as well as the shape/ arrangement…

A: Introduction:- Gram staining is a technique of detection of bacterial cells using gram stains.Gram…

Q: 5. Each of the following organisms is an important cause of urinary tract in fections except: a.…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Why can there be no generalized media that can support all types of microorganisms? Briefly justify…

A: The first bacterial culture media were broths made by infusion or enzymatic digestion of assorted…

Q: 2. The Important urease positive organiam is A Salmonella 8 Shigellae C Pseudomonas D. Porteus E.…

A: Proteus is a gram negative bactrium.

Q: 4. A chemical sterilization procedure is found to destroy the indicator organism B. şubtilus with…

A: Sterilization is the process which involves destruction of all microorganisms (bacteria, fungi,…

Q: 4. Think about Clostridium botulinum. Explain the terms below that describe this species. a.…

A: Clostridium botulinum is an anaerobic, spore forming gram positive bacteria that is quite prevalent…

Q: 3. Give specific examples of media which are sterilized by the following method: a. Boiling or…

A: Sterilization is the process of destruction of all forms of microorganisms from various substances.…

Q: During which of the four phases of growth would a gram-positive bacteria be most susceptible to…

A: Bacteria have a growth period of 3-4 days. When data from a complete growth period is gathered, a…

Q: Which of the following factors increases biofilm accumulation? (select all that apply) V A.…

Q: 1. Which One of the following antibiotic is bactericidal? A. Ciprofloxacin B. Clindamycin C.…

A: Question. Which of the following antibiotics is bactericidal ? Answer. Bactericidal are the…

Q: are there technologies that can help make bacterial culture and sensitivity done faster

A: Bacteria culture is the method to use for the analysis of the amount of infection caused by…

Q: 1. The selective ingredient in mannitol salt agar is ______________, which selects for the growth of…

A: The microbial culture is useful for growing the bacteria under controlled conditions in a…

Q: A patient was infected with E. coli, a gram negative bacteria. After taking a first dose of…

A: Ciprofloxacin is an antibiotic which inhibits the replication of the DNA. It inhibits the bacterial…

Q: 4. When an organism is positive for the coagulase enzyme, which of the following would be present in…

A: Coagulase test is performed to detect whether the organism is able to produce the coagulase enzyme…

Q: 12Bacterial growth can be measured a. Directly by counting bacterial cells b. Indirectly…

A: Introduction The bacterial cell cycle entails the replication of DNA and the partitioning of…

Q: _4. Some microorganisms can treat disease. _5. Some microorganisms are also used in bioremediation…

A: Note: Since we are instructed to answer only one question, you can post other questions in separate…

Q: Which of the letter labeled microbes is exhibiting gamma-hemolysis? O Both Microbes A and B O…

A: Blood agar is an example of enriched medium that has multiple nutrients and is used as a basal…

Q: Spread plating_is used to sterilize the spreader or Lrod: a. Ethanol bHeating over flame C.…

A: Spread plate technique is used to isolate bacteria . It is a microbiological technique .

Q: Some antibiotics show no zone of inhibition against the microbe. How is this possible? Explain how…

A: The zone of inhibition is basically the circular area around the spot of antibiotic in which the…

Q: 3. Based on his findings at the farm, the USDA inspector was also conçerned that the milk could be…

A: The E. coli O157:H7 is the bacterial species responsible for causing disease which typically…

Q: 1. The time between inoculation and the beginning of growth is usually called the A) lag phase. B)…

A: Answer: Introduction: Microorganisms grown-up in closed culture also called as a batch culture in…

Q: The chemical found in gram-positive cell walls and not in gram-negative cell walls reacts with the…

A: Lipopolysaccharides (LPSs) are the large, complex molecules that contain lipid and carbohydrate. The…

Q: 5) Aseptic technique refers to A) the microbial inoculum placed into a test tube or onto a Petri…

A: To determine the correct answer among four options related to aseptic technique.

Q: e bacteria are neutrophiles because they are growing best at a neutral pH. e bacteria are…

A: Different bacteria grow in different conditions. one such condition is the pH of the medium which…

Q: (1) How did u measure the zone of inhibition (2) Which unit of measurement was used (3) For two…

A: Antibiotics are chemicals generated from one bacteria that are used to destroy another…

Q: 5. The favorable growing conditions of a microbe is at 37°C and pH 6. Which of the following…

A: Microbes are the minute single-celled organisms that are present all around us and are not visible…

Q: 1 A microorganism that can survive pickling and refrigeration was discovered when a tightly-sealed…

A: As you have posted 4 questions I will answer three questions. For last question you have to post it…

Q: 5) A pure culture A) is sterile . B) is a population of identical cells. C) is made of a clearly…

A: A microbial culture is a method by which microorganisms are multiplied by allowing them to grow in a…

Q: discuss the culturing system that is most appropriate for this activity and state your reason(s) for…

A: After applying all the guidelines involved in the successful isolation and cultivation of microbes…

Q: 1)describe how you can use an ‘agar deep’ to learn more about an unknown microbe. These are…

A: Semi-solid agar media are used to determine the mibility of unknwn bacteria which helps in their…

Q: The technique used in bacteria for endospore staining can also be used to observe fungal spores.…

A: *Endospores staining is used to recognize presence of spore in bacterial cells This needs staining…

Q: 1. What kinds of media would be used to culture and Identify this microbe? 2. What are some other…

A: Hi, Thanks For Your Question. 1. What kinds of media would be used to culture and identify this…

Q: How does a fever influence bacterial pathogens? O They grow faster because they are thermophiles O…

A: Fever can uphold the resistant framework's endeavor to pick up advantage over irresistible…

Q: Filtration does/is NOT...? a) Sterilize heat sensitive liquids b) Kill microbes c) Sterilize…

A: Hi! Thanks for your questions. As you have posted multiple questions and have not mentioned which…

Q: 4. Which disease listed below is not caused by a microbe? a. Trichomoniasis b. HPV C. HIV/AIDS d.…

A: The correct answer is option d. Phenylketonuria. Phenylketonuria is a rare hereditary condition in…

Q: 12. A differential media a) allows visual distinction between bacteria to perform a specific…

A: The cells are classified as unicellular and multicellular. The unicellular cells are known as…

Q: 7. Which of the following can be achieved using dialysis? I. Desalting II. Concentration III. Buffer…

A: Dialysis is the process of removal of toxins, salts and extra fluid from the blood through a…

Q: 6- The bacterial growth curve; O would have a shape which is dependent upon factors such as medium,…

A: The bacterial growth curve shows the number of live cells in a bacterial population over any period…

Q: . Why not test water samples directly for Salmonella typhosa or other pathogens?

A: Salmonella Typhi bacteria infect the blood and intestine of humans. The disease caused by this…

Q: Do all gram negative organisms grow on EMB? A. no B. yes

A: EMB (Eosin methylene Blue) is a kind of media that is used to differentiate lactose fermenting…

Q: 6. Which statement is incorrect for the pathogenic= spirochetes? A Stain well with Gram stain…

A: For the first time in history, spirochetes contain endocellular flagella (axial fibrils, also known…

Q: 13- Antibiotics usually cannot eliminate all of the bacteria you identified in question 42. Why is…

A: Antibiotics are agents or drugs that are designed to kill, slow down, or inhibit the growth of…

Concept explainers

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."

Question

5. The favorable growing conditions of a microbe is at 37C and pH 6. Which of the
following classifications are correct?
I. Thermophile
II. Mesophile
III. Acidophile
IV. Neutrophile
A. I and III
B. I and IV
C. II and III
D. II and IV

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.

Similar questions

3. Why not test water samples directly for Salmonella typhosa or other pathogens?
4. When an organism is positive for the coagulase enzyme, which of the following would be present in the test tubes containing rabbit plasma? A. White precipitate at the bottom B. Gel plug C. Liquid D. Pellicle growth at the top
2. Gamma-hemolysis on a blood agar plate would likely appear: Select one: a. As no change in the medium b. Blue c. Yellow d. Green e. As a clearing.
A microbe is only capable of growth at pH range of 8.5-10 in the presence of atmospheric levels of oxygen. Which statements are correct? Mark all that apply. A.)The microbe is likely to be a human pathogen B.)The microbe is a mesophile C.)The microbe is an obligate aerobe D.) The microbe is an alkiliphile
4. discuss the disinfection protocols for removing potential pathogens in frequently- used environments.
1) It is sometimes best to use two different antibiotics in order to treat an infection. This might happen because of the : -Symbiotic effects of the drugs -Synergistic effects of the drugs -Antagonistic effects of the two drugs 2) What was the first synthetic antimicrobial? - Salvarsan - Tetracycline - Sulfonimide
1.A patient presents with bouts of vomitting and intense diarrhea. The patient tells you he just came from a chinese food buffet, where all's he ate was pork fried rice. You tell him that he should be okay, and that the organism will clear itself withing 24 hours. Given this information, what organism is causing his food poisoning? 2.A 34 year old woman presents with a headache, nausea, and muscle pain throughout her body. She tells you she has night sweats, but is constantly shivering throughout the day. During your evaluation, she seems to have small body-wide convulsions as you're talking to her. You take her blood expecting to see rings within her red blood cells, as well as signs of anemia. What does she have?
2. As an aspiring Nurse, the need for the culture of a new pathogenic microorganism in the laboratory has been allocated to you. Applying all the guidelines involved in the successful isolation and cultivation of microbes, discuss the culturing system that is most appropriate for this activity and state your reason(s) for this choice
1) Which of the following control agents help to be used to achieve sterility? - Virucide - Sporocide - Germicide - Bactericide - Fungicide
1. “Coliform bacteria are the only group of micro-organisms considered suitable for themonitoring of faecal pollution.”Is the statement above still valid? Motivate your answer and briefly describe at two othertypes of indicator organisms. 2.
9. The process in which all organisms and pathogens are destroyed is called ------. a) Disinfection b) Sterilization c) Antisepsis d) Pasteurization
1. The Petri Dish method is used in microbiology to raise bacteria in: a) rapid growth b) pure culture c) septic environment d) all of the above 2. What is the difference between antiseptic and sanitization? 3. In order to prevent any kind of contamination the medium must be _________ before placing it in the Petri dish. a) lyophilized b) pasteurized c) autoclaved d) distilled