Differentiate between transmission and scanning electronmicrosopes in image formation and appearance.

Q: Does it reduce, deaden, or enhance human creativity using Titan 80-300 Cubed Microscope?

A: Electron microscopes are of two types: SEM: it stands for Scanning Electron Microscope and it makes…

Q: Define stimulated emission depletion (STED) microscopy technique.

A: The organisms or substances that cannot be observed with unaided eyes are microscopic. The equipment…

Q: Draw and label FIVE (5) main components for UV-Vis spectrophotometry. Briefly explain the function…

A: When Lab scientists have to be measured total protein by UV-spectroscopy some important things…

Q: Alternatives used on a light microscope might improve vision by using a different light source. Name…

A: Microscopes are used to observe specimens or samples of a minute size that cannot be observed by the…

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: Explain differential-interference contrast (DIC) microscopy.

A: Microscopy is a technique through which the microscopic objects which cannot be seen through naked…

Q: When using a microscope, does the depth of focus decrease or increase with increasing magnification?

A: Microscope is an instrument used to observe minute organisms which are invisible to the naked eyes.…

Q: Define about isoelectric focusing ?

A: The numerical value of the potential of hydrogen (pH) where the molecule is electrically neutral is…

Q: Give an example of a typical imaging process for a particular condition and state what radioisotope…

A: Imaging processes involve the use of radioisotopes and can be used for diagnostic purposes. Some of…

Q: Explain the basic differences between fresh and fixed preparationsfor microscopy and how they are…

A: In microscopy, the preparation of a specimen involves the mounting of a sample on a suitable glass…

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: Differentiate between the concepts of magnifi cation, refraction, and resolution and explain how…

A: Magnification is the ability of the microorganism to make the tiny objects appear larger and more…

Q: Defi ne dyes and describe the basic chemistry behind the process of staining.

A: Staining is a method by which contrast in a sample is enhanced usually at the microscopic level.…

Q: Compare AAS, AES and UV-Vis spectrophotometer

A: The most sophisticated spectrophotometers are AAS, AES and UV-vis spectrophotometers. They each have…

Q: Suppose you measure the scanning (4x) field of vision diameter with a stage micrometer and it is 2…

A: Hello, thank you for your question. Hope this answer helps you. Please upvote.   A microscope is an…

Q: Explain the usage of photoactivated localization microscopy technique.

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

Q: Briefly explain how an image is made and magnified.

A: There are two lenses in a microscope. One lens is an objective lens and the other one is an…

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: What are the limitations of UV Visible spectroscopy and fluorescence spectroscopy? Include reference…

A: Spectrophotometric analysis has been widely used in biomedical science to determine the…

Q: Define absorption spectrum and action spectrum, and describe the purpose of using a…

A: Absorption Spectrum : The spectrum of electromagnetic radiation that has passed through a medium…

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: 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: explain light reaction steps?

A: Photosynthesis is the method by which autotrophic plants make their possess nourishment. Co2, water,…

Q: Explain the Workings of an oil immersion lens.

A: Oil immersion lens: A type of objective lens that can focus when there is a drop of liquid (such as…

Q: Explain the principle of the isoelectric focusing electrophoresis method and what it is used for.

A: Proteins are defined as the biological molecule that are produced by the building blocks amino…

Q: What are the advantages of using super-resolution microscopyversus standard fluorescence microscopy?

A: Fluorescence microscope is a type of microscope that makes use of phosphorescence and fluorescence…

Q: Explain the concept of Ultraviolet Light ?

A: Certain terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: Classify H and E staining?

A: Hematoxylin and eosin staining (H and E staining) is a widely used histological staining method used…

Q: Differentiate between the concepts of magnification, refraction, andresolution and explain how they…

A: Microbes or microorganisms are small living organisms that can be observed with the aid of a…

Q: What is Ultraviolet (UV) light ?

A: The different kinds of EM radiation that are part of the electromagnetic spectrum, namely: Gamma…

Q: Explain the difference between a transmission electronmicrograph (TEM) and a scanning electron…

A: A microscope is a laboratory instrument that is used to examine objects that are too small for the…

Q: Where does the TPC diverge from the SPEC in terms of focus?

A: TPC or Transaction Procession Council is an organization that standardizes benchmarks for relational…

Q: Give the resolution of eyepiece, scanning objective, LPO, HPO and OIO

A: Resolution: The lowest distance at which two distinct points of a specimen can still be viewed as…

Q: What is the principle behind a UV-Vis spectrophotometer, and what are its key components, and how…

A: UV-vis spectrophotometry or UV spectroscopy types of absorption spectroscopy or reflectance…

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: 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: What is Magnification?

A: The instrument microscope aims at visualizing the magnified view of the objects/organisms that are…

Q: Blue light has the shortest wavelength in the visible spectrum. If blue light were used with a…

A: Answer  Blue light has a wavelength approximately near to 500 nano- meter. And it has the shorter…

Q: Explain the importance of steam during the acid-fast staining procedure. Discuss the advantages of…

A: Some microbes and their structure are very difficult to be observed under the microscope . So , for…

Q: What is the principle of image formation on transmission election microscope and scanning electron…

A: The general biological microscope helps in the visualisation of the image of a particular sample…

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: Briefly describe the use of refractive index in contrast.

A: Two types of pictures are created by the microscopes' lenses when a specimen is placed beneath 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…