can you please help me to write short answer for these question 1.why it is important to complete morphological and cultural characterizations before pursing physiological testing?
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can you please help me to write short answer for these question
1.why it is important to complete morphological and cultural characterizations before pursing physiological testing?
2.In regard to taxonomic classifaction of bacteria, what is the relationship between physiological and genetic differentiation of bacteria?
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- 1.why it is important to complete morphological and cultural characterizations before pursing physiological testing? 2.In regard to taxonomic classifaction of bacteria, what is the relationship between physiological and genetic differentiation of bacteria?In histopathology, why do different stains have different affinities for different organisms or different parts of organisms? Explain and include the Hematoxylin and Eosin staining as an example to further understand. Please answer the question concisely and don't just simply give the meaning of Hematoxylin and Eosin staining.Please help me answering this question What medium would you use (EMB, SBA, MSA) to distinguish Streptococci based on hemolytic activity? Describe what you would see on the medium for Streptococcus pyogenes.
- answer the following questions with book reference. 1. What is meant by a bacterial “colony” or colony-forming unit? 2. Why are colonies that develop on a heavily seeded plate smaller than those that appear on a sparely seeded plate? 3. What are some of the uses and advantages of the ff.:a. Agar plateb. Agar slantc. Broth culture 4. What are the advantages and limitations of studying bacteria by means of the Culture method? 5. Why is it desirable that most cultures be inspected after 15 to 18 hours of incubation? 6. Why should culture media after inoculation be incubated at an optimal temperature immediately? 7. Describe other types of aerobic jars and anaerobic methods.Please answer fast What is this organism? And what other test could be done to confirm it's identification? 1. Gram stain - positive cocci, chains Hemolysis- gamma BE - positive NaCl - positive Catalase - weakly positive 2. Gram positive cocci, chains NaCl - negative BE - negative Hippurate - positive Hemoylsis - beta Catalase - negativeQuestion:- can somebody help me to label these?
- Discuss the application of the following techniques in histopathology: 1.2.1. Immunohistochemistry 1.2.2. Fluorescent in situ hybridization 1.2.3. Nucleic acid amplificationHello, Please answer the following attached Microbiology question AND ANSWER ALL 3 PARTS COMPLETELY. Thank you. *If you actually solve all of the THREE PARTS (QUESTIONS) CORRECTLY AND COMPLETELY, I will 100% leave a thumbs up. Microbiology Question: "The attached picture is a gram stain for mycobacterium tuberculosis. What does the Gram Stain photo look like? Based on this attached picture, please explain whether it is Gram-positive or negative. Also, please explain the colors chemistry and shape. Thank youIdentify which characteristic is the basis of the phenotypic information below. (Cultural, Morphological, Metabolic, Chemical Composition, Antigenic, Genetic) 1. presence of catalase or oxidase2. pattern of flagellation3. AAL toxin causing stem canker on tomato4. outermembrane proteins and lipopolysaccharides at the surface of the cell5. production of extracellular enzymes6. presence of capsule7. nitrogen-fixing bacteria8. black colonies with clear zones & opaque zone of precipitation9. fermentation of different sugars10. Blue cottony growth of Penicillium on PDA plates
- Please observe the following results: (Uploaded Picture). a) Please interpret and analyze the results. b) According to these results please provide the name of the specific bacteria and discuss which of these two test help you determine your answer.Write a paragraph for when you once have Neisseria gonorrhoea bacteria in its pure form, what methods can you use to confirm the identity of this bacterium as N. gonorrhoeae? Mention what is the principle of those methods.Bacteriophage A average = 136 plaques Bacteriophage B average = 38 plaques Bacteriophage C average = 27 plaques Please help find the PFU/ml and answer the question on the best bacteriophage. Thanks