Homework Answers
Quorum sensing -
Answer. C.
the ability to respond to changes in the population density.
Quorum sensing is seen in single or diverse bacterial population wherein bacterial cell responds to external environment by keep a track on their cell density population via assessing molecules called autoinducers.
Add Answer to:
QUESTION ANSWER dependent on direct contact among cells Quorum sensing is associated with colonies on an...
11. Which of the following is most useful in representing population growth on a graph? a....
11. Which of the following is most useful in representing population growth on a graph? a. logarithmic reproduction of the growth curve b. a semilogarithmic graph using a log scale on the y-axis c. an arithmetic graph of the lag phase followed by a logarithmic section for the log, stationary, and death phases d. none of the above would best represent a population growth curve 12. Which of the following methods is best for counting fecal bacteria from a stream...
Multiple Choice. Highlight the single correct answer choice. 1. Streak plates are useful in microbiology to...
Multiple Choice. Highlight the single correct answer choice. 1. Streak plates are useful in microbiology to __________. quantify the number of bacteria measure turbidity identify bacteria determine cell shape 2. In the streak-plate technique, the intent is to isolate bacteria by dilution in theory by __________. dilution on a solid surface separating cells within the solid surface using a pipette dilution in water blanks 3. A pure culture consists of which of the following? one genus of microbe one species...
microbiology help TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will...
microbiology help
TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will serve in lieu of a lab report for Exercise 15, 16, and 17 You will find the answer to these questions in the background, procedure, results and interpretation sections of manual Exercise 15, 16, and 17, videos, Actions of Selective and Differential Media Chart, and the Principle/Theory article in homework section.) General Questions 1. What is the purpose (function) of selective media? (How does...
immunology practing samples and not sure if my answers correct. 1. NK cells are effective against...
immunology
practing samples and not sure if my answers correct.
1. NK cells are effective against viral infections because many virus infected cells a. are susceptible to lysis b. are susceptible to phagocytosis c. show reduced levels of MHC class I molecules d. show reduced levels of MHC class II molecules e. none of the above 2. Arachidonic acid serves as a substrate in the lipoxygenase and cyclooxygenase pathways resulting in the production of a. histamine, leukotrienes b. leukotrienes, prostaglandins...
Hello, I just need a change to the words for each one of the paragraphs, to...
Hello, I just need a change to the words for each one of the paragraphs, to say the same thing but with other words. Please and thank you The intestinal microbiota plays a crucial role in the maintenance of gut homeostasis. Changes in crosstalk between the intestinal epithelial cells, immune cells and the microbiota are critically involved in the development of inflammatory bowel disease. In the experimental mouse model, the development of colitis induced by dextran sulfate sodium (DSS) promotes...
Hello, I just need a change to the words for each one of the paragraphs, to...
Hello, I just need a change to the words for each one of the paragraphs, to say the same thing but with other words and at the end of each write two sentences saying how that journal or book will help me with a research paper about candida glabrata Please and thank you Charlet, R., Bortolus, C., Barbet, M., Sendid, B., & Jawhara, S. (2018). A decrease in anaerobic bacteria promotes Candida glabrata overgrowth while β-glucan treatment restores the gut...
Please read the case provided below and answer the following question: In 2007, JetBlue was a...
Please read the case provided below and answer the following question: In 2007, JetBlue was a booming young airline with a strong reputation for outstanding service. In fact, the low-fare airline referred to itself as a customer service company that just happened to fly planes. But on Valentine's Day 2007, JetBlue was hit by the perfect storm-literally-of events that led to an operational meltdown. One of the most severe storms of the decade covered JetBlue's main hub at New York's...
26% -), AT&T LTE 10:08 AM Capstone Case Studies.. Case Study and Questions A 65-year old...
26% -), AT&T LTE 10:08 AM Capstone Case Studies.. Case Study and Questions A 65-year old man entered the emergency department of a local hospital. He appeared to be acutely ill with abdominal tenderness and a temperature ef 40" C. The patient was taken to urpery because appendicitis was suspected. A ruptured appendix surounded by 20 ml of foul-smelling pus was Sound at laparotomy. The pus was drained and submitied Sor acrobic and anacrobie bacterial culture analysis. Postoperatively, the patient...
Please read the article and answer about questions. You and the Law Business and law are...
Please read the article and answer about questions. You and the Law Business and law are inseparable. For B-Money, the two predictably merged when he was negotiat- ing a deal for his tracks. At other times, the merger is unpredictable, like when your business faces an unexpected auto accident, product recall, or government regulation change. In either type of situation, when business owners know the law, they can better protect themselves and sometimes even avoid the problems completely. This chapter...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
11. Which of the following is most useful in representing population growth on a graph? a. logarithmic reproduction of the growth curve b. a semilogarithmic graph using a log scale on the y-axis c. an arithmetic graph of the lag phase followed by a logarithmic section for the log, stationary, and death phases d. none of the above would best represent a population growth curve 12. Which of the following methods is best for counting fecal bacteria from a stream...
microbiology help
TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will serve in lieu of a lab report for Exercise 15, 16, and 17 You will find the answer to these questions in the background, procedure, results and interpretation sections of manual Exercise 15, 16, and 17, videos, Actions of Selective and Differential Media Chart, and the Principle/Theory article in homework section.) General Questions 1. What is the purpose (function) of selective media? (How does...
immunology
practing samples and not sure if my answers correct.
1. NK cells are effective against viral infections because many virus infected cells a. are susceptible to lysis b. are susceptible to phagocytosis c. show reduced levels of MHC class I molecules d. show reduced levels of MHC class II molecules e. none of the above 2. Arachidonic acid serves as a substrate in the lipoxygenase and cyclooxygenase pathways resulting in the production of a. histamine, leukotrienes b. leukotrienes, prostaglandins...
Please read the case provided below and answer the following question: In 2007, JetBlue was a booming young airline with a strong reputation for outstanding service. In fact, the low-fare airline referred to itself as a customer service company that just happened to fly planes. But on Valentine's Day 2007, JetBlue was hit by the perfect storm-literally-of events that led to an operational meltdown. One of the most severe storms of the decade covered JetBlue's main hub at New York's...
26% -), AT&T LTE 10:08 AM Capstone Case Studies.. Case Study and Questions A 65-year old man entered the emergency department of a local hospital. He appeared to be acutely ill with abdominal tenderness and a temperature ef 40" C. The patient was taken to urpery because appendicitis was suspected. A ruptured appendix surounded by 20 ml of foul-smelling pus was Sound at laparotomy. The pus was drained and submitied Sor acrobic and anacrobie bacterial culture analysis. Postoperatively, the patient...
Most questions answered within 3 hours.
-
Given that many conflict are the result of different parties having
different interests, is it possible...
asked 1 minute from now -
A 750 g block can slide uniformly along the horizontal track
when a string attached to...
asked 1 minute ago -
In 2017, Juan entered into a contract to write a book. The
publisher advanced Juan $50,000,...
asked 15 minutes ago -
Determine the number of kinds of protons in each molecule (w/
respect to NMR spectroscopy). Drawing...
asked 25 minutes ago -
A jeweler whose near point is 68 cm from his eye uses a
magnifying glass as...
asked 23 minutes ago -
A company wants to determine how many units of each of two
products, A and B,...
asked 27 minutes ago -
The blood pressure of a person changes throughout the day.
Suppose the systolic blood pressure of...
asked 36 minutes ago -
A chemistry student desired to study sulfur. Sulfur exhibited
the following characteristics with oxygen:
(a) It...
asked 31 minutes ago -
An Atwood machine is constructed of a solid-disk frictionless
pulley of mass m3 and radius R....
asked 33 minutes ago -
what are the advantages of lanthanum hexaboride over tungsten
filament for electron emission
what is the...
asked 35 minutes ago -
Question 5
Your uncle offers to sell you his vintage Rolls Royce. He
suggests a payment...
asked 40 minutes ago -
Quality grading of beef products as Prime, Choice, Select. What
type of data?
A) ratio
B)...
asked 49 minutes ago