Q: Compare and contrast Benedict’s Test, Reagent Test, and Iodine Test in terms of materials used
A: Benedict's Test is used to test for simple carbohydrates. The Benedict's test identifies reducing…
Q: Define agar.
A: A dried jelly-like substance called agar, commonly referred to as agar-agar, is made from the red…
Q: component used as a solidifying. .-1 agent for media
A: Since there are multiple questions in this particular question I'll answer the first one for you. If…
Q: Discuss three physical states of media and when each is useful.
A: Culture media, also termed growth media, is defined as the specific mixture of nutrients and other…
Q: Analyze chemically defined and complex media, describing theirbasic differences and content.
A: Media is used in the microbiology lab to culture microbes.
Q: Compare and contrast granular and bulking sludge. Why is granular sludge desirable?
A: Wastewater is obtained from households and is rich in water with some particulate matter.
Q: Describe live media and the circumstances that require it.
A: Microorganisms are isolated and cultured for various reasons. The role of media in the culture,…
Q: Drugs are extracted from body fluids and tissues bycarefully controlling the ___________ of the…
A: Extraction of drugs from body fluids and tissues plays a major role in criminalistics.
Q: Describe functional media; list several different categories, andexplain what characterizes each…
A: The functional media consist of nutrients and chemicals for bacterial growth. The functional media…
Q: Discuss three physical states of media and when each is used
A: The food substance or substances required for growing micro-organisms in vitro is called the culture…
Q: The colligative properties depend on the concentration based on the solvent. True O False
A: The given statement is true . The colligative properties depend on the concentration based on the…
Q: Select all of the endothermic steps of the dissolution process. O Form solute-solute attractions O…
A: When a solute is dissolved in a solvent, it results in the formation of a solution. A "solvent" is a…
Q: What is the difference between defined media and complex media?
A: media is a solution in which is rich in nutrients. it is very suitable for the growth of microbes…
Q: Describe the main purposes of media, and compare the three categories based on physical state,…
A: Media in microbiology refers to the solution which has an adequate amount of nutrients and physical…
Q: Design an experiment to determine whether an antimicrobial agent is acting as a cidal or static…
A: A cidal agent means that it causes death of an organism. A static agent does not directly kill the…
Q: Give examples of specific applications for different types of solid tubed media
A: Tube media are when the media is cultured inside the tube and it is ideal for the cultures that…
Q: Solid and liquid media are commonly prepared based on manufacturer’s instructions. If no instruction…
A: Sterilization is a physical process that, in microbiology science, plays a vital role in preventing…
Q: Define three physical states of media and explain when each is useful.
A: microbiological media are the nutritive support system which helps in growing microbes .
Q: In which type of chromatography, solvents of increasing polarity are passed through a column of…
A: Chromatography is the most important technique for isolating and purifying biomolecules. It is a…
Q: Compare and contrast use dilution and disk diffusion methods of evaluating disinfectants. Please…
A: Chemical disinfectants are gathered by the sorts of organisms and infectious agents they are…
Q: Name the three general categories of media, based on theirinherent properties and uses.
A: Microbial media or bacterial culture media is a growth medium that is used to grow bacteria in…
Q: Would a sample solution that has a high absorbance reading, have a low or a high concentration
A: Absorbance is a number that measures the diminishing of the transmitted radiant power in a solution.…
Q: distinguish between antiseptics and disinfectants. Are the terms interchangeable? explain…
A: Disinfectants and antiseptic are used in living and non-living environments. Disinfectants and…
Q: Enlist th five differences between crude media and defined media.
A: Microbiology uses different types of culture media for the growth, culturing, and study of different…
Q: Compare and contrast chlorine, combined chlorine and UV light as disinfectants using a graphic…
A: Disinfection of different surfaces and objects can be done by a wide range of methods which can be…
Q: types of condensers are
A: The function of a Condenser in the microscope is to collect the light from light source and…
Q: What are the advantages of solid media over liquid media?
A: Solid media-It is a growth medium which forms solid support for the growth of colonies of…
Q: Compare and contrast the action of alcohols, halogens, and oxidizing agents in controlling…
A: Alcohol is used as disinfectant for centuries.Alcohol is extremely effective in fight against single…
Q: Please match the type of media with its corresponding example to test your understanding of liquid,…
A: A growth medium may be a solid, semi-solid, and liquid designed to support the expansion of…
Q: In which type of chromatography lipids are carried up a silica gel coated pate by a rising solvent…
A: Answer: Introduction: Chromatography is separation analytical procedure used in separating a mixture…
Q: medium in which all the components are known is: A. Minimal medium B. Synthetic or defined medium…
A: Microorganisms are small, unicellular, and microscopic organisms. It is important to grow…
Q: Explain the mechanism of denaturation for each agent: 1. Heavy metals 2. Organic solvents 3. Heat…
A: Proteins are important biopolymers present in living systems. They are involved in various…
Q: An organism capable of growing only in a low salt concentration, such as saline, is considered…
A: According to guidelines we have to answer the first question only. so please kindly post the…
Q: List some criteria for choosing good disinfectants and antiseptic
A: Disinfectants are antimicrobial compounds that are used on inanimate substances/surfaces. These…
Q: Matching Type Sample 1. Sample A (1 cup syrup) 2. Sample B (1 ½ tablespoon syrup) Type of Solution…
A: the tonicity of a solution usually refers to its solute concentration relative to that of another…
Q: 7.3x105 CFU/ml= Broth culture, how many bacteria would be contained
A: The number of viable bacterial cells in liquid culture is estimated by means of a colony-forming…
Q: Define what is a minimal medium and the nature of its components.
A: A culture medium can be defined as solid,liquid or semi solid medium which helps in support of the…
Q: Choose the combination of answers that most accurately completes the statement.An example of an…
A: Introduction: Surfactants are chemical substances that lower the surface tension between two liquids…
Q: What are the advantages of solid media ?
A: Microbial culture is a method of multiplying microbes by allowing them to reproduce in a…
Q: Differentiate individual sampling and pooled sampling in dissolution.
A: Dissolution testing is an important testing method of drugs during manufacturing. It is used to…
Q: A culture medium consisting of known amounts of glucose, NaCl, and ammonium and potassium phosphate…
A: Culture medium is a nutrient medium which is used to grow microorganisms by providing appropriate…
Q: What is the effect of pH in the shelf life of unsterilized media? [Answer in not more than 2…
A: The shelf life of unsterilized media will decrease due to the pH.
Q: Illustrate the different solid tubed media formed 1. Deep/Butt solid tubed media 2. Slant solid…
A: The selection of media is a crucial point in determining the generation of contamination-free…
Q: Which one of the below given biomolecules can serve as the immobilized layer on biomaterials…
A: Biotine serve as the immobilized layer on biomaterials surfaces. Among the given options of Human…
Q: What are the advantages and disadvantages of liquid media?
A: Microbiological culture is a method of multiplying microorganisms in lab conditions on growth media.
Q: Provide brief definitions for defined media and complex media.
A: It is vital to establish a suitable biochemical and biophysical environment for any bacteria to be…
Compare and contrast liquid, solid, and semisolid media, giving
examples.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Pick either of these media: (EMB or HE) and describe (again, in your own words) how the chemical ingredients in that medium work to make it both "selective" as well as "differential"Discuss three physical states of media and when each is usedAnswer the ff with not more than two sentences: Why should Erlenmeyer flasks hold not more than 60% of their capacity? When can gelatin be used in culture media preparation? How does cotton plug prevent contamination of the medium? Why should caps of glassware be loosened first before sterilization?
- Agar is a solidifying agent used in media preparation. How and why does the agar concentration in semisolid media differ from conventional solid media?Choose the best biomaterials (Metal, Polymer, Ceramic) for the following applications with the at least three reasons.Solid and liquid media are commonly prepared based on manufacturer’s instructions. If no instruction is provided on how the media should be sterilized, what would be the best option? METHOD:RATIONALE: