of.

Q: Which bacteria produce B-lactamase enzyme which is resistant to penicillin and why?

A: Antibiotics are the medicines which are used to cure infections which are caused by bacteria. These…

Q: Briefly explain how you can determine the presence of coliform bacteria in a water sample.

A: Coliforms are a type of bacteria. These organisms are normally harmless to the species or hosts they…

Q: How would you modify the isolation of endospore-forming organisms from the soil procedure you…

A: They are major contminants of food industry. Various species such as Clostridium botulinum ,…

Q: Present the ecology of Sphaerotilus natan or area where you can isolate the bacteria or the usual…

A: Sphaerotilus natan is commonly called "sewage fungus", but it is actually a rod-shaped, filamentous…

Q: Bacteria are capable of rapid ______________, and as a resultthese organisms vary enormously in…

A: Bacteria consist of all the characteristics of a living being and can reproduce independently via…

Q: In Griffith's experiment, the S type bacteria are harmless, but can be transformed into the…

A: In Griffith's experiment, there was a mix of  heat-killed S-strain bacteria with live, harmless…

Q: Explain why Griffith’s mixture of harmless dead bacteria possessing capsules and harmless live…

A: The laws of inheritance was discovered by Gregor Johann Mendel who is popularly known as the father…

Q: What would we expect to see from the gram stain for Staphylococcus vs. Streptococcus

A:

Q: Using the correct microbiology term, classify this bacteria's shape

A: Gram stain (Gram staining or Gram's method), is a method of staining used to classify bacterial…

Q: List three species of bacteria (using complete genus and species names, correct binomial…

A: The Enteroplauri test or the Enterotube system can be defined as the test used to identify different…

Q: What is the methods used for identifying unknown bacteria?

A: Ability of identifying various microorganisms have many important application.For example,in the…

Q: Do we have to do an antibiotic sensitivity test to ensure the result? and what is the type and name…

A: Antibiotic Sensitivity Test:  Antibiotic sensitivity testing, often known as antibiotic…

Q: Why does strain C grow only in the medium II? Use the appropriate vocabulary and provide one…

A: Escherichia coli is a type of bacteria which is not considered as pathogenic generally, but some of…

Q: McConkey agar red is considered to be both differential and selective for the isolation of members…

A: Enterobacteria cause intestinal diseases. It causes urinary infection, gastric problems, septicemia…

Q: If the seven-digit code that is tabulated cannot be found in the Profile Determination Table, what…

A: The bacterial identification is important to ensure that the unknown bacterial strain is correctly…

Q: Write introduction about Identification of bacteria &Bacterial Staining?

A: Bacteria are unicellular prokaryotic microorganisms (nucleus is not enclosed in a nuclear membrane)…

Q: Gram reaction: Shape: Arrangement: Special structure/s if any: 1 common disease caused: Neisseria…

A: Bacterial identification is often performed through the use of morphological and biochemical tests,…

Q: How can you demonstrate natural selection for a bacterial culture growing in batch culture?

A: Natural selection was introduced by Charles Darwin; it is a process by which individual organisms…

Q: How do you know if you Azotobacter bacteria isolation was successful? Could you please list all…

A: Azotobacter is a genus of free-living, nitrogen-fixing bacteria that are found in soil and water.…

Q: You

A: For indentification of the correct organism in the lab by use of dichotomous key is based on choices…

Q: Describe the principle of MPN

A: Bacteria are living organisms. It means they carry out vital functions, like nutrition, interaction,…

Q: Characterize and give a brief description of the following bacteria:  Pseudomonas Salmonella typhi

A: Bacteria are the prokaryotes which are unicellular and don't have nucleus and othee organelle in…

Q: you looked under a microscope and found colony of perfectly round bacteria, all in a straight line.…

A: Streptococci and staphylococcus are both in special shape and are bacterias but the perfect round or…

Q: How can you tell that these S. aureus isolates are different strains?

A: Staphylococcus aureus is a disease-causing (pathogenic) Gram-positive bacterium that exists in a…

Q: What is a capsule? Why are Capsules considered "dangerous"? What are 5 examples of disease-causing…

A: Bacteria are the most primitive types of cells that are present in the living world. they are…

Q: What is a capsule? Why are Capsules considered "dangerous"? What are 5 examples of disease- causing…

A: A capsule is a major coat protein of a living organism that has been added to the cell envelope.…

Q: Draw or describe what a rod-shaped bacterium positive for a capsule would look like when stained…

A: capsule stain is a useful method in microbiology for identifying the presence of capsules, the…

Q: explanation on how a bacteria should be isolated from the infected organism and can be grown in pure…

A: An unadulterated culture or pure culture is a populace of cells or multicellular life forms…

Q: You perform the Methyl-Red(MR)& Voges-Proskauer(VP)test and gather the followingresults:…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Complete the colony morphology for the colonies pictured above: 1.  Form - 2.  Elevation - 3.…

A: The given picture shows the blood agar of gram negative entero-bacteriacea named Morganella morgani.…

Q: A urine sample was obtained, and the bacteria in this sample were cultured. Using the same tests as…

A: The bioinformatics tool and technique known as "Basic Local Alignment Search Tool," or abbreviated…

Q: Staphylococci bacteria share the following characteristics except. Gram+ Gram- Lacking spores and…

A: Introduction: Staphylococcus bacteria can cause disease in humans and other creatures. Historically,…

Q: Would this bacteria be described as gram negative or gram positive? Describe the shape and…

A: The gram staining, which is a differential staining technique, is used to differentiate…

Q: You have several different media onto which you inoculated eight strains of yeast (A-H). The media…

A: Minimal medium (unsupplemented) A minimal medium is a growth medium used for growing microbes and…

Q: Assume that you counted 67 plaques on a bacterial plate where 0.1ml of a 10-5 dilution of phage was…

A: A dilution: It can be defined as a method of addition of more solvent to a solution of a definite…

Q: Features of bacteria that aid _________ research aremonoploidy, which facilitates mutant…

A: Mutation is a sudden change in the genome of an organism which results in a variant form that can be…

Q: Would this bacteria be classified as gram negative or gram positive? Describe the shape and…

A: Gram staining is a simple technique, in which two categories of bacteria are identified based on…

Q: detail, discuss the morphological characteristics of the following bacteria.  Corynebacterium…

A: Corynebacterium can be found on the skin, in the upper respiratory and gastrointestinal tracts, and…

Q: A colleague is struggling understanding how bacteria can be beneficial to humans. Please discuss two…

A: Bacteria  are prokaryotic unicellular organisms which usually have a peptidoglycan cell wall .

Q: Describe the lines of proof Robert Koch used to definitivelyassociate the bacterium Mycobacterium…

A: Robert Koch was a physician and microbiologist. He was the founder of modern bacteriology and he…

Q: ____________ help to transfer DNA between bacterial cells during the conjugation.

A: Conjugation is a type of horizontal gene transfer. It refers to the transfer of genetic material…

Q: ASM MicrobeLibrary.org Ⓒ Smith What is the proper description of the shape and arrangement of the…

A: Bacteria occur in different shape and arrangement. Mainly there are four shapes-Cocci - spherical…

Q: After Ling how bacteria riginal state?

A: Heat shock treatment : it is a basic technique of molecular biology . It consists of inserting a…

Q: Geneticists Identify Mutant Bacteria bythe Presence or __________ of ColoniesUnder Specific Growth…

A: Geneticists perform regular mutation analysis on bacteria and develop different mutant bacteria.…

Q: Is it proper to list genus in this way in the example sentence below? The potential identity of the…

A: The binomial nomenclature system is a formal and official way of naming living organisms. As the…

Q: how to find unknown bacteria

A: Unknown bacteria can be identified by observing their basic characteristics. The first step in…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.