Selective and Differential Media Questions

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Microbiology question. Please choose the right answers.

ク94% P 9:12 docs.google.com a * ZAIN IQ Iı. component used as a solidifying. . -1 * agent for media إجابتك media are used when specimen . . -2 .cannot be cultured soon after collection إجابتك media which can be used for. . -3 * motility testing إجابتك staining used for Mycobacterium. .-5 tuberculiosis

Some Metabolic Activities of Bacteria A. Questions: 1. List 5 importance of using selected and differential culture media. 2. Mannitol Salt Agar is a differential or selective media? Explain why? 3. What enzyme and explain the principle on how Simmons citrate agar change in color for positive result? 4. What two groups of bacteria that can be differentiated with the catalase test?

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Microbiology question. Can you please choose the write answer and explain why it’s right and others are wrong.

Match the description to the correct medium This medium is enrichment for fastidious [Choose ] bacterial pathogens and differential based on hemolysis [Choose ] This medium is selective based on Tryptic Soy Agar, TSA salt/sodium chloride tolerance at 7.5 % Sabouraud Dextrose Agar, "Sab" agar weight/volume and differential based on mannitol fermentation Mannitol Salt Agar, "MSA" MacConkey Agar, "Mac" agar This medium is selective based on the ability to grow in bile salts and crystal violet and is EMB Eosin Methylene Blue Agar differetial based on lactose fermentation Blood Agar, "BA" this medium is all purpose and can grow a [Choose ] wide range of bacteria and fungi

List with details 10 unique characteristics of MRSA .

Specify the organism causing the disease, whether the organism is capable of forming endospores or is an acid-fast bacteria, the cell morphology, and potential treatment(s).

common-assessment-delivery/start/4670374806?action3Donresum bacteria is 1._ involved in the proces s of fermentation to make different types of food, like yogurt, cheese, bread, and vinegar. Beneficial Racterium Harmful None of the above : Bacterium : Harmful : None of the above

A 1.5-year-old child developed vomiting, diarrhea, and fever. Stool sample were inoculated into the Endo media. After 18 hours on the surface of the medium grew medium-sized, round, slightly convex red colonies with a metallic luster. The doctor suspected Escherichia coli. 1. Name the composition of the Endo agar media. 2. Describe the properties of bacterial colonies on the Endo media.  3. What purpose differential diagnostic Endo media used for?

Microbiology question. Chose the right answer

Microbiology question. Please choose the right answers.

Microbiology question. Chose the right answer

Anaerobes question attached

LABORATORY REPORT: Aseptic Technique & Inoculation of Bacteria Guide Questions. 1. Why is direct flaming preferred when disinfecting loops and needles? 2. Why is it important to flame the entirety of the loop and not just the tip? What consequences can be seen when this process is not done correctly? 3. What is the difference between quadrant streak method A from method B? 4. Why do we use a pencil instead of a pen when labelling culture tubes or plates? Are there other alternatives in labelling? 5. Why is an inoculating needle used in Subculturing Techniques? Can a loop be used instead? NOTE: Please try to answer all of the question asked, i promised to give you a good ratings

INSTRUCTIONS: Please do not copy here in Bartleby or in Google. QUESTIONS : 1. Why is it importance to heat the lid of the petri pate where you will grow the microorganism? Explain.

Microbiology question. Can you please choose the write answer and explain why it’s right and others are wrong.

Microbiology question. Can you please choose the write answer and explain why it’s right and others are wrong.

Please answer and explain. Provide references if possible: TOPIC: PARASITES: HARADA-MORI CULTURE TECHNIQUE 1.) What safety measures must be observed in handling the Harada-Mori Culture Technique preparation? Why? Explain.

Topic: Preparation of Microbial Suspension A Pure colony is needed for inoculation in sterile water, a small portion of culture media was included. Effect:  Rationale:

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Cause-and-Effect Analysis: Given the conditions below, describe the effect on the staining procedure and explain briefly: 1. Excessive heat was applied during fixation 2. Low concentration of crystal violet used during gram staining 3. Excessive washing between steps 4. Insufficient decolorization 5. Excessive counterstaining

I AM TRYING TO IDENTIFY THIS UNKNOWN.  ***IMAGE 1 HAS TWO PICTURE OF CATALASE TEST AND BLOOD AGAR TEST. ***IMAGE 2 HAS THREE TESTS CONDUCTED ON IT, OXIDASE, BACITRACIN AND NOVOBIOCIN. I believe it is one of the following: 1) S. pyo.    2)S. agal .     3)S.pneu.   4)E. faecalis                  5)S. aureus       6)S epi.       7)S. sapro.        8)M. luteus Please let me know which one of the above is thge unknown. You have pictures of the unkown on Catalase and Blood Agar and three test conducted on Oxidase, Bacitracin and Novobiocin. Give reasoning as why you think it will be one of the above. Explaing the characteristics and what made you deicide it?

Microbiology question. Can you please choose the write answer and explain why it’s right and others are wrong.

Microbiological Examination of Non-sterile Products  1. The outer surface of the product container was not disinfected.  Effect:  Rationale:

What appropriate method should be used in controlling microbial growth in each of the following? 1. Chicken serum 2. Fresh goat milk  3. Nutrient broth 4. Paracetamol 5. Inoculation loob

Microbiology question. Please choose the right answers.

convert the procedure to passive voice and past tenses

Unknown Bacteria Lab Unknown: Enterococcus facecalis RESULTS: Starch Hydrolysis:__-- V-P Test:-- Color of colonies:_ Motility:_-- Bile Esculin agar, growth and media appearance:_ PEA agar, growth, and media appearance: Glucose fermentation: Acid Gas Lactose fermentation: Acid___Gas_. Catalase Test:__. Need help making sure I have the correct results above for an unknown bacteria lab project. Thank you!

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