Three-dimensional images of specimens can be produced using z stacks obtained from confocal microscopes. O 1) True O 2) False

Q: What information can be obtained from the slides prepared by wet mount and hanging drop technique…

A: A wet mount is produced by putting a fluid solution on a slide, suspending a specimen in it, and…

Q: Why is it important that the standard curve you create in biological analyses with spectrophotometry…

A: The spectrophotometer is an instrument used to measure the amount of light absorbed after it is…

Q: Which of the following is/are TRUE regarding microscopes? * TEM gives excellent view of internal…

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

Q: This is integral to obtaining the experimental data that lead to the development of this model…

A: Introduction ODE MODEL:- Ordinary differential equations or ODE models are used to model biological…

Q: How would you determine the contents of the test tubes if all of the samples were transparent?

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: Would phase microscopy be of any particular value when examining a stained specimen? Explain

A: The area or field of study in which microscopes are used to view an object that cannot be seen…

Q: ow to compute for the magnification and reduction of the specimens?

A: NOTE: MAGNIFICATION AND RESOLUTION OF SPECIMEN IN A MICROSCOPE A microscope is an instrument used…

Q: Explain why specimens should be taken aseptically and processed quickly to ensure accurate results,…

A: Microbiology is the study of microscopic organisms, such as bacteria, viruses, Achaea, fungi and…

Q: The resolution of a microscope is affected by the wavelength of light used to examine the sample. 1)…

A: The resolution of the Resolving Power of a microscope is a very important criterion in describing…

Q: Dyes are used to stain specimens that will be observed using the microscope to   a.  increase the…

A: Ans (d) : Dyes are used to stain specimens that will be observed using the microscope to make it…

Q: Cite the advantages and disadvantages of the two compared microscopes a. Bright-Field vs Dark-Field…

A: Microscopy is an analytical technique used in all fields of life science. It is used to magnify and…

Q: WHAT ARE THE Steps in spectrophotometer

A: -Spectrophotometer is an optical instrument which is used to measure the concentration of a known…

Q: discuss the microscopy technique that gives the best constrast image of non biological samples such…

A: Microscopy is an instrument used to magnify the size of the objects or particle which cannot be seen…

Q: Using a light microscope, samples can be viewed by which method (choose all that apply) O dissecting…

A: An optical microscope is another name for a light microscope.

Q: Why is depth of field important in studying biological structures? How can it affect your ability to…

A: Microscopy is a technique that is used to visualize objects that are not visible to the naked eyes.…

Q: FOV measured at 100x total magnification is 400 micrometers. What is the FOV at 40X total…

A: NOTE: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question…

Q: Total Magnification of a microscope is 1. O 1. Product of Ocular Lens and objective lens…

A: A microscope is a scientific tool which is used to study items which are too small for the human eye…

Q: What alternative measures can be done if preservation of specimens is not possible?

A: The specimens collected has specific timeframes for these be fresh in nature. Only a fresh specimen…

Q: Label the parts of the compound microscope (a) through (g)and indicate their function. (a)…

A: Compound microscope is microscope with two or more convex lenses. A light source is used to…

Q: Can colorless samples be analyzed using a UV-Vis spectrophotometer? Yes or No or Maybe?

A: UV-Vis Spectroscopy  It is defined as a quantitative technique that is used to identify the…

Q: What are 2 advantages to using absorbance values (from a Spectrophotometer) over a spread plate and…

A: Introduction: Spectrophotometry is a method utilized for the evaluation and portrayal of drab mixes…

Q: In the Harada-Mori culture technique, how are you going to dispose the culture tubes? Is it suitable…

A: Harada-Mori culture technique It is a method of incubating fecal material on a filter paper strip in…

Q: If you observe a specimen under this 20X objective and the specimen spans one-quarter of the field…

A: A light microscope is common equipment in most laboratories. It comes with one or two eyepieces…

Q: Briefly discuss the difference between simple and differential staining? Which is better suited for…

A: Staining is a laboratory technique in which various coloured dyes are used to highlight the specimen…

Q: List four specimens that are better viewed through a dissecting scope than a compound light…

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

Q: How can you easily find specimens at higher magnifications after you found them at the lower…

A: Microscopes are commonly used in microbiology to provide a magnified image of the materials. Light…

Q: Why do we use specimens in biological studies?

A: Biology deals with the study of living organisms. Living organisms are the ones that possess the…

Q: What is the estimated size of the specimen under a 10x10 ocular micrometer under HPO? (Take note:…

A: The specimen size can be calculated by using the number of ocular units occupied by it. Here simply…

Q: In the spectrophotometer, why is there a need to measure a 'blank' sample? What will happen to the…

A: A spectrophotometer is one of the most frequent tools used by scientists to determine the presence…

Q: Which of the following methods used to enumerate cells often requires specialized staining to…

A: A growth medium is intended to promote the growth of a variety of microorganisms or cells by the…

Q: A novice microbiology student incorrectly explains that immersion oil increases the magnification of…

A: The function of immersion oil is to increase the resolving the power of the light microscope. The…

Q: The above photograph (IMAGE ATTACHED) of a cheek smear was obtained using the high-power objective…

A: The eyepiece graticule is a scale that is placed in the eyepiece of a microscope containing scales…

Q: A microscope is turned on, under low power, with a slide positioned on the stage ready to focus.…

A: A microscope is an important tool that is used to view microscopic specimens. There are many types…

Q: when viewing an organism under the 40x objective lens, you estimate that 6 organims could fit across…

A: 40x objective lens are high powered objective lens which is used to observe fine details in a…

Q: Introduce and explain comprehensively  the process of calculating the final magnification of…

A: A microscope is a device that magnifies an object so that the spectator can see it. A microscope is…

Q: Which Two types of electron microscopy are in routine use in microbiology? Explain

A: The electron microscope is an instrument that uses the beam of electrons to examine objects on a…

Q: What are the advantanges and disadvantages of using stained preparations for observing microbial…

A: Characteristics of microbes are studied using a microscope by microbiologists. Some microbes like…

Q: How can colony morphology be used in the identification of bacterial species? What are the…

A: NOTE: AS PER OUR GUIDELINES, WE ARE ONLY SUPPOSED TO ANSWER THE FIRST THREE QUESTIONS, PLEASE…

Q: Why is it necessary to cut thin sections of the tissue sample from a specimen using a microtome?

A: Microtomes are specialized cutting instruments that produce very thin slices of tissues so that the…

Q: Why sometimes specimen may show organisms under the microscope but not appear in the culture media?

A: Introduction  We are surrounded by various pathogens such as bacteria, viruses, fungus etc. Bacteria…

Q: Explain why parfocal imaging is important, especially when viewing very small specimens using the…

A: Parfocal imaging involves the use of a parfocal lens that helps to keep the focus when the…

Q: Imagine you are using a microscope with 5x eye pieces (instead of 10x like ours). If you change…

A: The overall magnification of a picture you're looking at through a microscope is actually very…

Q: What is the hazard of the spattering tendency in heating

A: Sterilization is the process of cleaning a substance by removing, killing or deactivating all forms…

Q: How do you know the range in microliters within which a given micropipette can accurately measure?

A: A micropipette is a device used to transfer small volume of samples . It is a vital part in…

Q: The resolving power of the microscope reveals: a. Whether or not oil is needed to see a…

A: The instrument that is utilized in the laboratories to visualize the objects or structures that are…

Q: Describe the use of microscopy to identify microorganisms in patient specimens

A: A microorganism, often known as a microbe, is a minute living entity. Microbiology is the study of…

Q: After clicking the objective into position, which adjustment knob(s) can you use to safely refocus…

A: Question - (1.) - After clicking the objective into position, which adjustment knob(s) can you use…

Q: Why would specimens viewed with a compound microscope be thin and/or chemically cleared?

A: The human eye can see objects upto 0.1 millimeters. If the objects are smaller than this, the human…

Q: What is the purpose of examining your specimen slide using low power objective first nefore high…

A: Objective lens are magnifying lens that functions to magnify an image. These lens make an important…

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…

Microbial Isolation

Isolation of the microorganisms in microbiology is the process of developing a pure culture by separating one species of microbe from a mixture of many other species. A pure culture is a culture that contains only one species of microbe.