Homework Answers
Answer: Acid fast stain:
Pink bacteria: Acid fast Positive
Blue bacteria: Acid fast negative
Gram stain:
Pink bacteria: Gram negative
Violet bacteria : Gram positive.
There is a difference in these colours as it means that the acid fast stain have pink color as it link to their cell walls known as mycolic acid which is waxy substance and it holds on to the carbolfuchsin. The other dose not have the presence of mycolic acid so they are acid fast negative.
Add Answer to:
How do acid fast stain results compare to gram stain results? a. In other words, what...
why isn't the gram stain used on acid fast bacteria ?if you did Gram stain acid...
why isn't the gram stain used on acid fast bacteria ?if you did Gram stain acid fast bacteria ,what would their Gram reaction be?what is the gram reaction of non acid fast bacteria
Questions What does the term "Acid Fa" mean? Are acid-Fast organisms Gram-positive or Gram- 2 Do...
Questions What does the term "Acid Fa" mean? Are acid-Fast organisms Gram-positive or Gram- 2 Do your results indicate that endospores are acid-fast? Explain. 3 Why is it best to use "old" cultures for this staining procedure? 4 When you stain your Mycobacterium smegmatis, some of the cells are red and others are blue. What does tell you about your culture?
69. THE ENDOSPORE itself is might to stain_?_ color in an ACID FAST stain. (a) HOT...
69. THE ENDOSPORE itself is might to stain_?_ color in an ACID FAST stain. (a) HOT pink (c) purple (d) green (e) baby-blue 70. All STAINS begin with a properly prepared _?_ . (a) dye (b) slide (c) smear (d) dog (e) cat 71. Which of the following is an ENDOTOXIN found in some microbes? This is results in fever, blood vessel dilation and possibly SHOCK when it is released into the human blood stream? (a) the plasma membrane (b)...
LAB REPORT 2- Selected questions from Exercise 3-7 (Acid-fast stain) Note: This is turned in after...
LAB REPORT 2- Selected questions from Exercise 3-7 (Acid-fast stain) Note: This is turned in after you have viewed your acid fast stain slides. Bacteria for this exercise are: Mycobacterium smegmatis (or M. phlei) and S. aureus. Q1. Acid fast bacteria are have some significant differences as compared to non-acid fast bacteria. What are the major chemical (structural) differences among these different bacteria that might explain the acid-fast stain? Hint: This structural difference also affects the way the bacteria grow...
What color does at least 1 endospore positive microbe stain on an Acid Fast positive stain?...
What color does at least 1 endospore positive microbe stain on an Acid Fast positive stain? (a) purple (b) blue (c) "hot" pink (d) pink (e) green
MICROBIOLOGY: Exercise 3-7 Acid-Fast Stain (Kinyoun Method TRUE FALSE 1. The Acid-Fast stain is a differential...
MICROBIOLOGY:
Exercise 3-7 Acid-Fast Stain (Kinyoun Method TRUE FALSE 1. The Acid-Fast stain is a differential stain. 2. The counter stain for the Kinyoun Acid-Fast method is 3. The decolorizing agent for the Kinyoun Acid-Fast method is . The Kinyoun method requires heat for at least 5 minutes . An Acid-Fast microbe is 6. The Acid-Fast method is used primarily to identify microbes in the genus TRUE FALSE in color 7. What is the other type of acid-fast staining procedure?...
• 7. This image shows results of a(n) stain: A. Spore; B. Acid Fast; C. Gram;...
• 7. This image shows results of a(n) stain: A. Spore; B. Acid Fast; C. Gram; D. Capsule 8. is the primary stain for this procedure. 9. Identify the organisms shown as to staining reaction and morphology.
• 7. This image shows results of a(n). stain: A. Spore; B. Acid Fast; C. Gram;...
• 7. This image shows results of a(n). stain: A. Spore; B. Acid Fast; C. Gram; D. Capsule 8. is the primary stain for this procedure. • 9. Identify the organisms shown as to staining reaction and morphology. Show transcribed image text
Lab Supplemental Questions hital Questions Acid-Fast Stain 1. Why is acid-alcohol used as the decoloriting agent...
Lab Supplemental Questions hital Questions Acid-Fast Stain 1. Why is acid-alcohol used as the decoloriting agent in the dio Aud-alcohol is used as the decolorizing Staining because it ensures that the pro form non acld fast organisme. agent in the acid-fast stain? orizing agent in the acid-fast the primary stain is removed 2. Why don't we Gram stain the mycobacterium? stain both acid-fast and non-acid-fast bacteria stain red, what 3. If at the end of the acid-fast stain both acid-fast...
69. THE ENDOSPORE itself is might to stain_?_ color in an ACID FAST stain. (a) HOT...
69. THE ENDOSPORE itself is might to stain_?_ color in an ACID FAST stain. (a) HOT pink (c) purple (d) green (e) baby-blue 70. All STAINS begin with a properly prepared _?_ . (a) dye (b) slide (c) smear (d) dog (e) cat 71. Which of the following is an ENDOTOXIN found in some microbes? This is results in fever, blood vessel dilation and possibly SHOCK when it is released into the human blood stream? (a) the plasma membrane (b)...
Questions What does the term "Acid Fa" mean? Are acid-Fast organisms Gram-positive or Gram- 2 Do your results indicate that endospores are acid-fast? Explain. 3 Why is it best to use "old" cultures for this staining procedure? 4 When you stain your Mycobacterium smegmatis, some of the cells are red and others are blue. What does tell you about your culture?
LAB REPORT 2- Selected questions from Exercise 3-7 (Acid-fast stain) Note: This is turned in after you have viewed your acid fast stain slides. Bacteria for this exercise are: Mycobacterium smegmatis (or M. phlei) and S. aureus. Q1. Acid fast bacteria are have some significant differences as compared to non-acid fast bacteria. What are the major chemical (structural) differences among these different bacteria that might explain the acid-fast stain? Hint: This structural difference also affects the way the bacteria grow...
MICROBIOLOGY:
Exercise 3-7 Acid-Fast Stain (Kinyoun Method TRUE FALSE 1. The Acid-Fast stain is a differential stain. 2. The counter stain for the Kinyoun Acid-Fast method is 3. The decolorizing agent for the Kinyoun Acid-Fast method is . The Kinyoun method requires heat for at least 5 minutes . An Acid-Fast microbe is 6. The Acid-Fast method is used primarily to identify microbes in the genus TRUE FALSE in color 7. What is the other type of acid-fast staining procedure?...
• 7. This image shows results of a(n) stain: A. Spore; B. Acid Fast; C. Gram; D. Capsule 8. is the primary stain for this procedure. 9. Identify the organisms shown as to staining reaction and morphology.
• 7. This image shows results of a(n). stain: A. Spore; B. Acid Fast; C. Gram; D. Capsule 8. is the primary stain for this procedure. • 9. Identify the organisms shown as to staining reaction and morphology. Show transcribed image text
Lab Supplemental Questions hital Questions Acid-Fast Stain 1. Why is acid-alcohol used as the decoloriting agent in the dio Aud-alcohol is used as the decolorizing Staining because it ensures that the pro form non acld fast organisme. agent in the acid-fast stain? orizing agent in the acid-fast the primary stain is removed 2. Why don't we Gram stain the mycobacterium? stain both acid-fast and non-acid-fast bacteria stain red, what 3. If at the end of the acid-fast stain both acid-fast...
Most questions answered within 3 hours.
-
. A marketing researcher conducted a survey of 25 shoppers
randomly selected at the local mall...
asked 12 minutes ago -
Create an comprehensive response to the
following:
Antimicrobial agents work on a multitude of microbes (bacteria,...
asked 13 minutes ago -
6.13 LAB: Step counter. Section 6.3.
A pedometer treats walking 2,000 steps as walking 1 mile....
asked 9 minutes ago -
(14.2) A block of mass m = 10 kg riding on a frictionless
horizontal plane is...
asked 12 minutes ago -
Use any search engine to search for articles about Starbucks
partnership with Tata Companies in India...
asked 10 minutes ago -
Let’s say that for some reason Bank Excess Reserves suddenly
increase sharply. What effect would this...
asked 20 minutes ago -
Given:
Curent Assets: $600,000
Total Assets: $2,600,000
Current Liabilities: $500,000
Total Liabilities: $1,700,000
What is the...
asked 25 minutes ago -
1. What is a “Bankster”? What is insider trading? Why is it
illegal?
2. What is...
asked 23 minutes ago -
A transverse wave on a cord is given by
D(x,t)=0.18sin(2.7x−61.0t), where Dand x are in m...
asked 29 minutes ago -
ASSIGNMENT
ANSWER ANY TWO OF THE FOLLOWING IN 2-3 PARAGRAPHS OF EACH
QUESTION.
1: Where is...
asked 28 minutes ago -
Question 1 (5 marks)
Studies have shown that the price elasticity for GP
consultations is -0.2...
asked 30 minutes ago -
The owner of 22 restaurants was asked how he does marketing
research. He answered that he...
asked 34 minutes ago