Q: microbiology, what is the most commonly used objective? Why? 2. What are the 3 basic morphological…
A: To impart information of the essential principles of medicine, virology, mycology, medical specialty…
Q: Will a folded resolution IV design result in a higher resolution design?
A:
Q: How are the Kato Katz Technique results reported?
A: The Kato–Katz technique is a laboratory procedure for preparing human stool samples parasite egg…
Q: transfer and isolation techniques: What is the reason for flaming the tubes before and after each…
A: Usage of aseptic techniques is very important when it comes to the transfer and isolation of…
Q: Briefly explain that what is the important to use immobilization techniques in biosensor?...(explain…
A: Given: Immobilization techniques are the type of technical process in which enzymes are fixed to or…
Q: Question:- Describe control strains used in the clinical microbiology laboratory and explain their…
A: Standard strains (quality control strains) are microorganisms with well-defined susceptibility or…
Q: 2. What tools can manipulate nanostructures? 3. How can nanotechnology address problems in the…
A: Medical science deals with improvement in the health of individuals. Medical facilities may depend…
Q: Discusses the methods to -1 optimise fluorescent cellular (staining (priority first
A: Hi! Thank you for the questions. As you have posted multiple questions, I will be answering the…
Q: Define aseptic technique and briefly explain what we should do in the lab to provide aseptic…
A: The main aim of aseptic technique is to maintain a sterilized area in the lab and to control spread…
Q: State the usefulness of the Columbia CNA and EMB agar.
A: Columbia CNA and EMB agar are the artificial media which are used to grow bacteria on petridishes.…
Q: 3) Define gel electrophoresis, including its theory and application. Describe the steps of running…
A: Introduction:- Electrophoresis is a biophysical technique mainly used to separate proteins and…
Q: 3 C Which gel in SDS-PAGE is used for samples separation?
A: Introduction A laboratory technique called gel electrophoresis is used to separate mixture of DNA,…
Q: 13. Which of the following is NOT the part of growth medium for animal culture?
A: Animal cell culture is the process by which cells are grown in an artificial environment, outside of…
Q: Å Q/ Why don't we fixation to simple negative staining?
A: It is method followed to help view a specimen under the microscope to study its morphological…
Q: Describe procedure of RFLP.
A: RFLP (restriction fragment length polymorphism) is an inherited difference in the pattern of…
Q: 2. Discuss the procedure of Knott's Concentration technique. What are its advantages?
A: Microfilaria: It is a larval stage of the parasitic worm known as the filarial worm. It is…
Q: please solve Q1: According to the figure answer the following questions ( 4.…
A: A microscope is a laboratory instrument used to look at objects that are excessively small…
Q: Agarose Gel Electrophoresis Questions: 1. What determines how much agarose you should use in your…
A: Hi! Thank you for the question, as per the honor code, we are allowed to answer the first 3…
Q: Define SDS gel electrophoresis.
A: Electrophoresis is the process of a charged particle migrating under the influence of an electric…
Q: Since KOH can also determine whether a culture is Gram positive or negative, why go through all the…
A: Answer: Gram Positive Bacteria are those bacteria which have thick layer of peptidoglycan such as…
Q: When working with the gel electrophoresis chamber, what must we keep in mind?
A: "Gel-electrophoresis" is a widely used technique for separating the fragments of DNA(or other…
Q: Q -9 Outline how the electron microscope has increased our knowledge of cell structure.
A: introduction We will explain how the electron microscope has increase our knowledge of cell…
Q: What makes macromolecules move through the gel in electrophoresis? 2. What determines the speed at…
A: The physical bodies of life forms are composed of 4 main macromolecules. They are proteins, nucleic…
Q: write a note on Microscope, its types and uses
A: Microscopy refers to the study of minute structures and objects by the use of an instrument called…
Q: Since KOH can also determine whether a culture is Gram positive or negative, why go through all the…
A: Gram staining is used to identify the bacteria either it is gram positive or negative it is…
Q: 6 What is the main purpose for learning aseptic technique?
A: Aseptic technique is used in a surgery room, delivery room, and microbiology laboratory to get rid…
Q: Explain the use of mass spectrometry (MS) ?
A: Mass spectroscopy is a laboratory analytical tool. It is used to detect the mass-to-charge ratio of…
Q: Enumerate and describe at least three (3) big scale pharmaceutical methods on reducing particle…
A: Size reduction is one of the most often utilized and critical unit processes in pharmaceutical…
Q: Outline in detail the procedure for celloidin embedding .
A: Embedding is that the method during which the tissues or the specimens are capsulate in a very mass…
Q: Please provide the Preferred Specimen/Tissue Medium with brief explanation of the following types of…
A: Microtome: it is a cutting tool which is used to generate extremely thin slices of material which is…
Q: Explain the conclussion about gel electrophoresis using 3 different food dyes (yellow, blue and…
A: The method used to separate mixtures of DNA, RNA, or proteins according to their size is known as…
Q: Omics techniques 100?
A: Omics techniques is a technique which can measure the total composition of a specific biochemical…
Q: What are the basic differences from a primary cell culture, cell line and a cell strain? 2.…
A: Answer 1: - Primary cell culture is defined as: - an ex vivo culture of cells freshly obtained from…
Q: Why are some plates placed into a candle jar?
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: 4-What are the first and second steps to using the microscope?
A: The technique for making very small things visible to the naked eye is known as Microscopy. The…
Q: 2 Differentiate the Bright-field and a Dark-field microscopy. 2What is the purpose of using phase…
A:
Q: Q.23 STimulated Emission Depletion (STED) microscopy creates super-resolution images by modifying…
A: Microscopy is a technique that is used to visualize objects that are not visible to the naked eyes.…
Q: Q1: Why are E.coli cells subjected to heat shock induction when the optical density of the bacterial…
A: 1. The heat shock response is induced as a consequence of a rapid increase in sigma32 levels and…
Q: 4. Cryogenic transmission electron microscopy (Cryo-TEM) method as a characterization technique has…
A: Microscope is a magnifying instrument that is used to magnify very small objects like microorganisms…
Q: Explain the methods and materials in gel electrophoresis using 3 different food dyes (yellow, blue…
A: Gel electrophoresis is an analytical technique used in the lab to separate mixtures of DNA, RNA…
Q: 2. Why are images observed under the microscope inverted and reversed?
A: Introduction Microbiology is the study of microorganisms, which are unicellular or cell-cluster…
Q: Q.1 What are the characteristics of electron Microscope? ()
A: Microscope is an optical instrument used in laboratory which can view smaller Object which cannot be…
Q: Why is cell imaging a preferred methos for studying cells
A: Cell imaging a preferred method for studying cells because it enables the visualization and…
Q: Q6. Why do Gram positive bacteria stain differently to Gram negative bacteria using the Gram stain?
A: Gram positive bacteria have thick layer of peptidoglycan where gram negative bacteria have thin…
Q: Explain the similarities and differences between column chromotography and gel electrophoresis?
A: Column chromatography is a process of separation of chemical components. Gel electrophoresis is the…
Q: Using the microscope Answer the following questions as you work through this exercise: 1. How is…
A: 1. letter 'e' when viewed with the naked eye would appear right side up. Normal letter 'e'. 2. Under…
Q: Question 7: How could immunotherapy be used to kill superbugs and how would this therapy distinguish…
A: The immune system checks the body for infections or problem-causing chemicals and fights any harmful…
Q: 10. Explain what preparations are necessary for observation of the grain structure of a…
A: As per our policy, we are answering the first question only. Kindly repost for another one. The…
Q: Explain any 2 advantages the fully automated analyser has over the spectrophotometer.
A: An automated analyzer is an instrument that analyses various chemical or biological samples. The…
Step by step
Solved in 2 steps
- Q5) Since KOH can also determine whether a culture is Gram positive or negative, why go through all the trouble of doing a Gram stain instead? - What causes the KOH test to work? - How do you know a KOH test has identified a gram negative? Gram positive?Does it enhance the meaning of work using Titan 80-300 Cubed Microscope?How to properly handle a Microscope? Explain. Thank you.
- Q2) Why do cheek cells stain red with the gram stain? What is the big red circle in the middle of the cheek cell? - Considering that it isn’t possible to identify bacteria from a Gram stain, why might a physician perform a Gram stain on a sample before prescribing an antibiotic? - What cells stain red in a Gram stain? What cells stain purple in a Gram stain?Q13) Explain the similarities and differences between column chromotography and gel electrophoresis?Explain the two-dimensional gel electrophoresis (2DGE) ?
- Contrast the typical uses of bright-field, dark-field, and phase contrast microscopes.Explain gel electrophoresis?General Electrophoresis Questions: 1. What makes macromolecules move through the gel in electrophoresis?2. What determines the speed at which macromolecules move through the gel in electrophoresis? In a single gel, why do some move faster than others?3. Why do we use different procedures for DNA and protein electrophoresis?