Which method would be most effective to identify a virus from human blood? O Examination under a light microscope Using antibodies in an ELISA assay Testing for anaerobic glucose fermentation by the virus Growing the virus in different nutrient media

Q: What would be the expected out come of a triple sugar iron test If the bacteria is a pathogenic…

A: TRIPLE SUGAR IRON TEST 1.The Triple Sugar Iron test is a microbiological test having ability to test…

Q: Blood agar is a differential medium that will show us a clear zone around a colony of normal flora…

A: A differential medium is made up of chemicals or composition that would help us to determine…

Q: What medium is this? What is it detecting? Why do you see the clear ring around one bacteria (how…

A: Caesin Hydrolysis Test This test is used to determine the ability of the provided bacteria to…

Q: What would be the expected out come of a phenol red test If the bacteria is a pathogenic intestinal…

A: Phenol Red Broth is a general-purpose differential test medium typically used to differentiate…

Q: You have isolated a Gram positive cocci from a throat culture. You have determined that it is…

A: Gram-positive bacteria have a single cell wall anchored to the cell membrane by lipoteichoic…

Q: Observing the actual growth on your incubated plates, complete the table below. Describe the growth…

A: Bacterial transformation is a process in which the bacteria takes up the naked DNA (Deoxyribonucleic…

Q: Conjugated enzymes are a key component of ELISA. To what are these enzymes conjugated, and why is…

A: ELISA stands for enzyme-linked immunosorbent assay. It is a plate-based assay technique designed for…

Q: for E-coli- Explain how your organism’s tests differed from the other gram – or + Write…

A: Gram stain results decide whether the organic entity is gram-negative, however discoveries don't…

Q: Which bacteria is demonstrating the presence of tryptophanase? None of the bacteria Bacteria S…

A: In indole production test, we determine the microorganism's ability to produce an enzyme…

Q: Step #1 Culture and perform a Gram-stain on the Super Bug You culture the Super Bug by swabbing the…

A: Bacteria are simple unicellular prokaryotic microorganisms that lack membrane bound organelles and…

Q: What is the role of horseradish peroxidase conjugate in the ELISA experiment?

A: Horseradish peroxidase  The enzyme horseradish peroxidase (HRP), located in horseradish's roots, is…

Q: SDSPAGE is similar to other protein detection and quantification methods such as Native PAGE,…

A: Sodium dodecyl polyacrylamide gel electrophoresis or SDS PAGE refers to the technique of separating…

Q: Counterstaining with Hematoxylin and Eosin is an important step in which of the following…

A: Counter stains are stains that are that are in different contrast color to that of the primary…

Q: Tryptophan Hydrolysis GM-VE b.how will you inoculate? c.How will you incubate? d. what are Post-…

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: Based on your observations recorded in the previous question, list the possible genotype(s) of…

A: β-Galactosidasetest detects the presence or absence of Galactosidase enzyme in the bacterial strain.…

Q: What is another test you could use to determine the amount of protein?

A: The nutrients can be classified into three groups, water, micronutrients, and macronutrients. Water…

Q: CATALASE b.how will you inoculate? c.How will you incubate? d. what are Post- Incubation…

A: Catalase is the test used to identify the bacteria able to produce catalase enzyme. Hydrogen…

Q: ELISA TEST WOULD PROVIDE ME THE PRESENCE OF ANTIGENS FROM THE INFLUENZA A VIRUS?

A: ELISA or Enzyme Linked Immunosorbent Assay is based on the principle of antigen-antibody…

Q: Bacteria should grow on plates with media containing . ..... to perform blue/white screening   x…

A: Bacteria should grow on plates with media containing beta galtoside is required to perform…

Q: A patient sample will be analyzed. You are responsible to quantify the bacteria number. The dilution…

A: A sample of your blood, urine, skin, or any part of your body will be taken during a bacteria…

Q: please provide at least one pathogen your method of analysis is used to detect.

A: Disrobe  laboratory method Western blot proteins in an aqueous sample are separated by…

Q: From these tests, we can confirm the bacteria is Streptococcus agalactiae. Now, create a FlowChart…

A: Introduction Gram staining is a process by which we can differentiate between gram positive and gram…

Q: Graph of Absorbance vs Time(mins) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 10 20 30 40 50 60 70 80 Time…

A: Ampicillin helps in retarding the growth of microorganisms by stopping their growth because it is an…

Q: In an ELISA, which of the following caused a blue color change? O The primary antibody O The…

A: Enzyme-linked immunosorbent assay, or ELISA, is a biochemical procedure used mostly in immunology…

Q: Which cellular structure is being detected in the motility test? bacterial ribosomes bacterial cilia…

A: Prokaryotes are characterised by the absence of nucleus and membrane bound organelles.

Q: Briefly explain why this is ELISA referred to as colorometric assay.

A: The most important of the immunoenzyme assays are the Enzyme-linked immunosorbent assays, commonly…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.