You can perform a specific staining method to confirm the purity on the culture. Describe this staining method.

Q: List the steps that you implement while using oil immersion to observe the specimen.

A: An instrument that helps to see very small objects is known as a microscope. There are different…

Q: You look at a slide you prepared and, despite the fact that you know you put organism onto the slide…

A: Gram-staining is a laboratory test that detects the presence of bacteria and also helps to…

Q: Write the steps involved in simple staining ? And what the purpose of doing it ?

A: It is a conventional staining technique. The method only uses a single stain and is a direct…

Q: in the clinic, the acid-fast stain is used to diagnose infection with which bacterium?

A: The Ziehl-Neelson (ZN) stain is the most commonly utilized of the different types of AF staining…

Q: What are the mechanisms of samples separation work in Thin layer Chromatography?

A: Chromatography is a physicochemical technique for the division of compound mixtures, in view of the…

Q: Write an introduction related to culture media and isolation of pure culture technique (streak plate…

A: In microbiology, there are five I’s which represent five different techniques used in the…

Q: A capsule stain is kind of: A Simple and Negative Stain B Differential and negative stain C…

A: Introduction  Capsule is the outer most covering, which is present even outside the cell wall. This…

Q: Name a stain (be specific) that might have been used on the slide. Os 09 5.0 μm

A: Staining is a method used to magnify and contrast a biological material at the level of the…

Q: Describe the type of media you choose in the laboratory, use and prepare them ,, I want to describe…

A: 1. Glass slides on which the sample is placed. 2. Cover slip made up of plastic. 3. Dropper 4.…

Q: Explain the difference between sterilization, disinfection, antisepsis, pasteurization? Give…

A: Microorganisms are present everywhere. They are not visible with naked eyes but are present at…

Q: What are other staining methods that can be used for PAGE?

A: Introduction: PAGE electrophoresis is a subtype of gel electrophoresis whereby normal gel is…

Q: Move the images of bacterial cells into the chart to illustrate the color of gram-positive and…

A: Gram staining is a technique used to differentiate between two groups of bacteria namely…

Q: During studying a thick heavily stained specimen under the microscope, it is better to light…

A: Microscopy is the technique of visualisation of microscopic specimens by using a microscope after…

Q: List the various staining methods, and briefly characterize each.

A: Regardless of the ability of the microscope to magnify and resolve, staining is necessary to create…

Q: describe the agar-overlay technique

A: Biological techniques are processes or methods for trying to study living things. They include…

Q: Complete the table below. For the function, identify the reagent if it is a stain, clearing agent,…

A: Answer : The function of reagents are :  1- FAA : fixative  2- ethyl alcohol : chemical solvent  3-…

Q: Which stain is used 1st after you heat fix the fly during the gram staining procedure

A: Gram staining is the procedure by which the gram positive and gram negative bacteria can be…

Q: What are the advantages and disadvantages of gram staining

A: Introduction  Gram staining is a widely used laboratory technique in microbiology to differentiate…

Q: Create paragraphs to differentiate among the following terms: positive stain, negative stain, simple…

A: An organic molecule with a benzene ring, a chromophore, and an auxochrome group is known as a…

Q: PREPARATION OF SMEARS: 1. Wash the slide thoroughly with a detergent, rinse with water and dry with…

A: PREPARATION OF SMEAR ( FLOWCHART)

Q: g technique, and what is the target organisms and the purpose of its application? LONG ANSWER…

A: The bacterial staining can be simple as well as differentiated. It is studied under the domain of…

Q: alculate the width of all 3 cells in micrometers. Use scale. Of a 40x objective

A: Here, we have to calculate the width of the three cells given in the image. We are given the image…

Q: Gram staining techniques

A:

Q: Describe the key components and principles of operation of a x-ray unit used for film/screen…

A: The mammographic radiographic unit uses X-rays to produce images of the breast a mammogram that…

Q: step by step process of Methyl Red test using a schematic diagram

A: The Methyl Red Voges Proskauer protocol is used to identify and differentiate the microbes based on…

Q: - AFM can exam samples under magnification power

A: This question is based on AFM ( Atomic force microscopy)

Q: Step-by-step smear preparation of Grams stain

A: Gram staining is a laboratory technique that is used to culture bacteria and identifies two kinds of…

Q: write the  protocol for mann's methyl blue-eosin staining, including their reagents, materials,…

A: Reagents: Alkaline alcohol reagent –100ml of absolute Ethanol or Methanol containing 0.2ml 0.1N…

Q: Define the following terms: a.Simple staining b.Complex medium c.Defined (synthetic) medium

A: Staining is used to visualise the bacteria i clinical specimen under a light microscope. Bacterias…

Q: Outline the acid fast staining technique using a flow chart.

A: ACID FAST STAINING TECHNIQUE : it is the differential staining techniques which was first developed…

Q: What are the advantages and disadvantages of using the Wet Mount technique?

A: As per bartleby guidelines, we are suppose to answer only one question kindly post other separately.…

Q: name 5 things about method staining

A: INTRODUCTION Staining Staining is a method that is used in medical field and histology to see things…

Q: please label this in the correct order for gram staining.  crystal violet, iodine, alcohol, and…

A: Gram staining is a method of staining useful for identifying and classifying bacteria into two major…

Q: Why don't you heatfix a negative stain slide?

A: Negative staining is used to investigate the physical structure, size, and organization of…

Q: The acid fast technique is also known as:  A. Ziehl-Neelsen stain B. Auramine-rhodamine stain C.…

A: Acid fast bacteria are gram positive bacteria . They are unique among prokaryotes and normal gram…

Q: How could you utilize fluorescence quenching in the different analytical application? Please answer…

A: Fluorescence quenching is a method that diminishes the fluorescence force of an sample. A number of…

Q: If a specimen is being viewed under a 40x objective, and the microscope has a 10x ocular lens, what…

A: Magnification is defined as a measure of the ability of a lens or other optical instruments to…

Q: After performing the gram stain you observe your result as gram negative. To help confirm this…

A: Gram staining is a technique to identify bacterial stain gram-positive or gram-negative. It can be…

Q: Which one of these techniques does not distinguish between live and dead cells? Group of answer…

A: Hi, Thanks For Your Question.  Answer : Correct Option Fluorescence Staining.

Q: Which of the following is/are source/s of error in performing a spectrophotometric method? Answer…

A: Spectrophotometery It refers to a technique which is helpful in identifying the solute concentration…

Q: Iodine in Ziehl Neelson’s staining serve as the mordant. True or false underline the word that is…

A: Answer

Q: e) What is the total magnification of a specimen when viewed with the following objective: 4100 High…

A: Introduction :- A microscopic organism can be seen, for example, when a small thing is magnified to…

Q: discuss the microscopy technique that gives the best contrast of nonbiological samples

A: Microscope is used those objects which are not visible under naked eye it is able to view the finer…

Q: RODAC plates are used for Select one: Water sampling Air sampling Sterility testing Surface…

A:

Q: Draw one acceptable pattern that is used in streak plate method

A: Streak plate method : It is used for the isolation into a pure culture of the organisms , f9om a…