Explain the difference between a transmission electronmicrograph (TEM) and a scanning electron micrograph (SEM)

Q: Define electrophoresis

A: Gel electrophoresis is a molecular biology technique used in laboratories.

Q: Compare and contrast how dark-field, phase-contrast, differential interference contrast,…

A: The technique by which the smaller or minute particles are magnified for studying the features is…

Q: Differentiate between the limit of resolution of the typical light microscope and that of the…

A: The microscope is an instrument that helps us to visualize the objects that cannot be seen by our…

Q: Differentiate between the major types of optical microscopes, theirillumination sources, image…

A: The micro-organism is the organism that is too small to be seen with the naked eye. It is viewed by…

Q: Indicate how the resolving power is determined and how resolution aff ects image visibility.

A: Resolving power of a microscope Apart from producing a magnified image of an object, the objective…

Q: Describe the process of Scanning Confocal Microscopy?

A: Microscopy allows magnification of structures to visualize them.

Q: Explain why resolving power is important in microscopy.

A: Microscopy can be defined as the technical field which is used to see the objects which are not…

Q: Why is CSLM able to view different layers in a thick preparationwhile bright-field microscopy…

A: The technical field that uses microscopes to observe objects and their areas that cannot be seen…

Q: Compare and contrast light microscopy and electron microscopy

A: Microscopy is the technical field of using microscopes to view objects and areas of objects that…

Q: Discuss about What is contrast harmonic Imaging?

A: Benefits of this technique are enhanced contrast resolution between normal and diseased tissues…

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: Identify the parts of a compound light microscope and describe their function

A: The instruments which is used in laboratories to visualize very minute objects, structures, or…

Q: a.  Why must you slowly turn the fine adjustment knob? b.  Is natural light or is artificial light…

A: The optical magnifying instrument, additionally alluded to as a light microscope is a sort of…

Q: Differentiate between bright-phase and dark-phase microscopy in terms of phase shift.

A: INTRODUTION:- brightfield,darkfield and phase contrast are 3 contrast enhancement techniques in…

Q: Discuss about Fluorescencemicroscopy

A: Fluorescence refers to the light emission by an object that contains absorbed light or any…

Q: For which types of specimens is darkfield microscopy preferred over brightfield microscopy?

A: Microscope is an instrument used to view objects and organisms that are too small to be seen by…

Q: Explain the usage of photoactivated localization microscopy technique.

A: Photoactivated localization microscopy abbreviated as PALM is a microscopy technique that was…

Q: Compare bright-fi eld, dark-fi eld, phase-contrast, confocal, and fl uorescence microscopy as to fi…

A: Microscopy allows one to view samples and objects that cannot be seen with the human eye. With all…

Q: Indicate how the resolving power is determined and howresolution affects image visibility.

A: Resolving power of a microscope is the reciprocal of the minimum distance at which two different…

Q: Define field of view and working distance as it relates to working with a microscope.

A: Introduction  A microscope is a scientific tool that is used to investigate substances that are too…

Q: D) When performing fluorescence microscopy what are the stokes shift and why is it better  to have…

A: Answer: Fluorescence Microscopy  In fluorescent microscopy , the specimen we use is either…

Q: Demonstrate how to view an object with the microscope using all magnifications

A: Answer: Introduction: Microscope is defined as an optical instrument consist of optical lenses for…

Q: Differentiate the Bright-field and a Dark-field microscopy.

A: Microscopy -- The word microscopy is derived from the Greek word  micros - small Skopeo - to view…

Q: Write in digital format please Describe the step-by-step process for taking micrographs on a…

A: Transmission electron microscopes use a beam of electrons to produce high-resolution images of a…

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: a. b. What is the basic principle of image formation using this microscopy technique? What can be…

A: There are few important points : Scanning electron microscopy : It is very powerful and versatile…

Q: Contrast the typical uses of bright-field, dark-field, and phase contrast microscopes.

A: Microscopy means the use of microscopes for studying the cells. Microscope is an indispensable…

Q: Describe the conditions under which dark-field microscopy is the best choice for viewing specimens.

A: Darkfield microscopy is a method of microscopy in which the images are excluded from the unscattered…

Q: What is the difference between low reolution and high resolution?

A: The capability of a microscope to identify details is referred to in microscopy as resolution. To…

Q: Explain the use of the oil immersion objective of the compound light microscope.

A: To observe small tiny elements microscopes are used. micro means small and scope means…

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 is the difference between Raman Spectroscopy and SERS ( Surface Enhanced Raman Spectroscopy).

A: Introduction: It is the most powerful tool to study the interactions between matter and…

Q: Explain the differences between Brightfield, Darkfield, and Phase-Contrast Microscopy.

A: * Here are some differences between bright field microscopy darkfield miccroscopy and phase contrast…

Q: Describe the use of fluorescent dyes in microscopy.

A: Microscopy is a technical field that involves utilizing microscopes to examine materials and things…

Q: a) Describe the technique Of Atomic Force Microscopy under the following headings: (i) Basic…

A: Microscopy is the technique to view objects with much more resolution. The resolution range is…

Q: Explain the difference between resolution and mag­nification.

A: Introduction :- The term'resolution' is used in microscopy to describe a microscope's ability to…

Q: Distinguish scanning tunneling from atomic force microscopes in terms of how they create images and…

A: The optical microscopes which use visible light and lenses for magnifying images have disadvantages…

Q: How is confocal scanning laser microscopy differentfrom fluorescence microscopy? In what ways are…

A: Microscope is an analytical instrument which is used to analyse, study and visualize internal…

Q: Differentiate between transmission and scanning electronmicrosopes in image formation and…

A: In transmission electron microscopy, primary electron beam transmits (passes) through the specimen.…

Q: Explain briefly why the 100X objective lens of the light microscope is immersed in  oil.

A: The ability of a microscope to reveal an image that is numerous times larger in size than the…

Q: Differentiate between the principles of light microscopy and the principles of electron microscopy.

A: Microscope helps to observe the organisms or objects that can not be seen by our naked eye because…

Q: Provide a list of the names of the devices and technologies used in Dynamic Light Scattering applied…

A: Dynamic Light Scattering (DLS) employs a measurement method to identify the particle size in…

Q: How does differential interference contrastmicroscopy differ from bright-field microscopy?

A: Microscopes are used to observe objects at cellular level such as the nucleus, mitochondria and…

Q: What is the function of staining in light microscopy?

A: The light microscopy or light microscope represents a laboratory instrument required for the…

Q: How do stains used for light microscopy compare withthose used for electron microscopy?

A: The micro-organism is the organism that is too small to be seen with the naked eye. It is viewed by…

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.