The following ingredient list represents which type of growth media? Beef extract 1.5 g Yeast extract 3.0 g Peptone 6.0 g Glucose 1.0 g Agar 15.0 g water 1000 ml pH 6.6

Q: A chemolithotroph would use which of the following as a source of energy? magnetic field glucose…

A: Chemolithotrophs are the microbials include wide range of bacteria like sulfur or iron oxidizing…

Q: identify and briefly discuss three or more issues or questions that are likely to arise in making…

A: The process of introducing vaccines into the body of an individual to protect him from infectious…

Q: How would you prepare a 10-7dilution from a culture? Each of your dilution tubes cannot hold more…

A: Dilution is the process of lowering a solute's concentration in a solution, typically by mixing it…

Q: O O What is the component in a biochemical media test responsible to inhibit a certain group of…

A: Biochemical tests are helpful in identification of bacterial species by separating them on the…

Q: The following is a Mannitol Salt Agar plate. What does the yellow color on the right side of this…

A: In microbiology, mannitol salt agar, sometimes known as MSA, is a popular selective and differential…

Q: List the normal vital signs for the adult and infant.

A: Vital Signs  These are the signs of a normal body workup. These signs play an important role in…

Q: What chemical constituents and properties of milk make it an excellent medium for the growth of…

A: Milk is an excellent medium for the growth of microorganisms due to its chemical constituents and…

Q: Why do cells need to be kept in the freezing devices first then transferred to liquid nitrogen…

A: Rapid freezing of cells can cause ice crystals large crystals can be formed in which cells are…

Q: Why does motility media contain a lower amount of agar than ordinary agar?

A: Agar is a phyco-colloid polymer of galactose monomers obtained from red algae (Gelidium and…

Q: What are peptones, yeast extract, beef extract, thioglycollate, and agar? Why are they used in…

A: A suitable nutrient medium that provide appropriate biochemical environment and maintains all the…

Q: What nutrients do the following media components contain? • Peptone Yeast extract Beef extract •…

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

Q: In a hypotonic solution why would potato stick become crispier?

A: A hypotonic solution has fewer dissolved particles (such as salt and other electrolytes) than normal…

Q: Organism 1 Organism 2

A:

Q: Can you classify the following biochemical tests based on the following criteria and explain why you…

A: Different bacteria survives on different biochemical reactions. These biochemical reactions are used…

Q: Agar is a solidifying agent used in media preparation. What is its origin?

A: Agar gel is a polysaccharide which can become liquefied at temperatures ranges from 85°C to 90°C and…

Q: do methodologies preparation of the following 6 solutions (Broth LB, LB Agar, Potato-Dextrose Agar,…

A: A gel or liquid that contains nutrients and is used to cultivate bacteria or other microorganisms is…

Q: You are given reference temperature 121 °C, Z value 10 °C, F0 15 min for killing Clostridium…

A: Since the heat treatment of the food kills all microorganisms that might ruin the food and those…

Q: Match inhibitors, selective ingredients, pH indicators and other components to correct medium phenol…

A: Cultured bacteria are any bacteria that grow in the lab by the microbiologist using the required or…

Q: Explain the purpose of the phenol red in the medium.

A: Phenol red is a water soluble dye that functions as a pH indicator in culture media. Phenol red…

Q: ing is a recipe for a bacterial growth medium: 35 g Dextrose, 12 g Aga 1.2g Salt, 3 g Yeast cell…

A: Growth medium can be of many types. Growth media is a media which contains nutrients for chemical…

Q: Orthostatic hypotension is the result of inefficiency of an autonomic reflex called the _____.

A: Introduction: Orthostatic hypotension is a condition in which an individual experiences a drop in…

Q: DISCUSS THE FOLLOWING 1.STAINING OF CARBOHYDRATES 2.Periodic Acid Schiff (PAS) Reaction 3.General…

A: Carbohydrates are one of the major macromolecules that play an essential role in energy storage…

Q: Explain why litmus milk is considered a good differential medium.

A: Differential media are the growth medium that helps in differentiating bacterial samples on the…

Q: Before starting the freeze-drying process, the weight of the test tube, Wi which is 15.33g and test…

A: Given, Weight of the test tube is 15.33g Test tube weight with microbial cell pellets is 34.94g…

Q: All recipes are given per litre unless specified.   Lambda Broth (LB) Plates…

A: Give, The final volume (V2) = 5mL. The stock concentration of MgSO4 (C1)= 1M The desired…

Q: Switchgrass is used for ethanol production. The composition of the switchgrass is 37% cellulose, 24%…

A: Lignocellulosic Sugar Production:Glucose: 370 kgXylose: 240 kgGalactose: 30 kgArabinose: 40…

Q: Select ALL that apply. An organism that can undergo fermentation could possibly be an     Obligate…

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Q: In an epoxidation lab, why is it important to continue stirring vigorously in order to get a good…

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Q: Create a flow chart on how to prepare a nutrient agar

A: Nutrient Agar…

Q: Consider that leaves are added to a soil. The compound in the leaves that is most resistant to…

A: Decomposition is process of decaying of materials.

Q: Why does turbidity in a cultured media losses its reliability at high cell concentrations?

A: turbidity is used as a measure of cell density within a culture sample.

Q: The principle and What type pf Media of the following Conkey Agar vii) MacConkey Broth viii) TSA…

A: A liquid or agar-based medium known as a "culture medium" or "growth medium" is used to facilitate…

Q: The directions of Mannitol Salt agar was “suspend 28.9 grams in 1000 ml distilled water”. You will…

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Q: SIM (Indole): 1. Explain the incubation conditions 2. Explain the reagents being added 3. Explain…

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Q: You have a broth medium that you would like to turn into a solid medium in order to do streak…

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Q: The following figures are the photomicrographs of the samples taken with Kern&Sohn Camera Microscope…

A: Ans: Lugols solution: The Lugols solution is 2.5 to 25% weight by volume total iodine.

Q: In a nutrient broth, where do microorganisms acquire their requirements for mineral  elements like…

A: Microorganisms are grown in laboratories using culture media. Culture media contains all the…

Q: Table H. Reduced Sulfur Reaction Samples 1. Cysteine Observation 2. Casein 3. Albumin 4. Gelatin 5.…

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Q: Phenylethyl alcohol and why would it be useful in agar

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Q: What is one advantage of a pour plate over a streak plate?

A: The pour plate method is a technique used to count the number of colony-forming bacteria found in a…

Q: The following four chemicals commonly found in defined growth media contain all of the necessary…

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Q: The following chart contains four facets. Each shows the amount of a substance in different…

A: Cell Adhesion Growth-- Facts about Cell Adhesion Growth Facts --Cell adhesion is a critical step in…

Scientific Notation

We have to deal with quantities that are extremely large or very small. For example- I may have 6,500,000,000 red blood cells, or the diameter of an iron atom is 0.000000011 inches. Numbers with many zeros can be inexpedient to work with, so scientists use scientific notation. It represents very large numbers or very small numbers in a simple form. We know that whole numbers can be extended to infinity, but we cannot write such large numbers on paper. Numbers that present in millions of places after the decimal point need to be represented simply. Thus, it is difficult to represent a few numbers in their extended form. Therefore, we use scientific notation.