Homework Answers
c. Streak plate
Streak plate method is used to isolate pure bacterial culture. Streak plate method thins out bacteria in such a way that some individual bacterial cells are separated and well spaced from each other.
Add Answer to:
2 A patient shows up to the hospital with a gallbladder infection. We wish to isolate...
2. You are given a mixed broth culture of Pseudomonas fluorescence (Gram-negative) and Clostridium sporogenes (Gram-positive)....
2. You are given a mixed broth culture of Pseudomonas fluorescence (Gram-negative) and Clostridium sporogenes (Gram-positive). You are instructed to isolate and purify each bacterial species. How are you going to do it? Your goal is to have a plate of pure P. fluorescence with isolated colonies and a plate of pure C. sporogenes with isolated colonies. Explain in detail how you are going to perform the exercise. You can use any media you like such as nutrient agar plate,...
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...
You are given a mixed culture of two organisms in a small tube of TSB.
You are given a mixed culture of two organisms in a small tube of TSB. These two organisms include a Gram-negative strain (your bacterial strain to identify) and a Gram-positive strain (a contaminant). Your first task is to isolate these organisms which will help you identify which Gram-negative strain you are working with. 1) You inoculate two streak plates on TSA media and MacConkey Agar using aseptic technique. For each medium, state whether the medium is selective, differential, or neither and...
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...
LAR STUDY GUM Exercises 76, 77, 78, 79,719, 7.11.8.19.2.0.7.0 1. Define niche A ecological envi B...
LAR STUDY GUM Exercises 76, 77, 78, 79,719, 7.11.8.19.2.0.7.0 1. Define niche A ecological envi B by-product of microbial metabolic activities C icorial growth D host-preste relationship E None of the above 2.Microbes muy compete ayust the environment tempera requirements in order to compete for nutrients A True B. False , c.) to the prima A B The pathogenesis of disease can move son of issues by extracellule enzymes or physical blocking of capillaries due to unlimited microbial greneth True...
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...
2. You are given a mixed broth culture of Pseudomonas fluorescence (Gram-negative) and Clostridium sporogenes (Gram-positive). You are instructed to isolate and purify each bacterial species. How are you going to do it? Your goal is to have a plate of pure P. fluorescence with isolated colonies and a plate of pure C. sporogenes with isolated colonies. Explain in detail how you are going to perform the exercise. You can use any media you like such as nutrient agar plate,...
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...
LAR STUDY GUM Exercises 76, 77, 78, 79,719, 7.11.8.19.2.0.7.0 1. Define niche A ecological envi B by-product of microbial metabolic activities C icorial growth D host-preste relationship E None of the above 2.Microbes muy compete ayust the environment tempera requirements in order to compete for nutrients A True B. False , c.) to the prima A B The pathogenesis of disease can move son of issues by extracellule enzymes or physical blocking of capillaries due to unlimited microbial greneth True...
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.
-
The fuel economy of a 2011 Lexus RX 350 2wd 6 cylinder 3.5 L
automatic 5...
asked 1 second from now -
i.
the synthesized compund 2-bromo-butanal i have a IR peak at about
3200 and one at...
asked 2 seconds from now -
A
752 mL sample of water was placed in a 1000 gram pan of aluminum.
The...
asked 11 minutes ago -
1.In the context of chelation, what does binding strength mean?
What happens at the molecular level...
asked 4 minutes ago -
Describe two obstacles that makes fixing atmospheric nitrogen
difficult.
asked 23 minutes ago -
Evelyn incorporates her sole proprietorship, transferring it to
newly formed Papaya Corporation. The assets transferred have...
asked 9 minutes ago -
Assume that in a hydrogen atom, the electron circles the nucleus
in a circle of radius...
asked 18 minutes ago -
1 point) Given the significance level α=0.01 find the following:
(a) left-tailed z value z= (b)...
asked 12 minutes ago -
Calculate the expected value, the variance, and the standard
deviation of the given random variable X....
asked 14 minutes ago -
T
F 53) Most differences
between human groups are the result of biology rather than
culture....
asked 27 minutes ago -
A 5.20 mW helium neon laser emits a visible laser beam with a
wavelength of 633...
asked 30 minutes ago -
Assignment:
Your
organization has made a strategic decision
to
outsourcework
currently performed in house. You have...
asked 29 minutes ago