Seperation of plant pigment through paper chromatography?

Q: What is the stain responsible for staining the vegetative part of this stained specimen?

A: Microbiology is the study of microorganism. The organisms that cannot be seen through naked eyes are…

Q: Why might Gamma irradiation be considered better than using UV radiation?

A: It is required to provide reason that Gamma irradiation is considered better than using UV radiation…

Q: Do you think that your hand were "sterile" after any of the four treatments? (only water, Ivory soap…

A: The effectiveness of different hand cleanliness strategies in setting up hand sterility is the…

Q: Is the flagellar stain a Positive or Negative Simple Stain protocol?

A: Staining is a technique that is used to enhance contrast in samples, generally at the microscopic…

Q: One of the early results shows that the post-centrifugation pellet of encapsulated cells also…

A: Centrifugation is a technique by which molecules of different sizes and densities are separated by…

Q: How long does it take fir alcohol to completely denature the albumin proteins

A: Proteins are required for all living things to function properly. they're massive compounds composed…

Q: Give three situations where negative staing procedure would be used?

A: Negative staining is a staining technique in which the background is stained whereas the specimen…

Q: ● . If the culture from which you are preparing the slide is a liquid, simply flame your loop, allow…

A: Introduction:- Cells are the basic structural and functional unit of life. Cells are capable of…

Q: How do SYBR green and the blue dye differ in function?

A: Dyes are usually used in staining in order to increase the visibility of the sample.

Q: During streaking plate, why is it necessary to flame the loop in between 1st and 2nd streaks?

A: Introduction: The word "streak" is defined as "a long, thin line."In a petri dish, a sample is…

Q: What is the purpose of a streak plate and how do you know one was successful? Explain.

A: In microbiology, the Streak plate method is used to get pure isolated colonies. As we know that a…

Q: If yellow xanthophylls were present in the extract, why did the extract appear green?

A: Introduction: Xanthophylls are a class of oxygen-containing carotenoid pigments that is liable for…

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: Can you explain why using bio printing is better than SLA and which materials would be best to use…

A: Bioprinting and Stereolithography (SLA) are two distinct procedures utilized within the field of 3D…

Q: What spectroscopic technique will identify fake and real honey? And how important it is to…

A: Honey is a naturally occurring sweetener that is originally derived from flower nectar and fruits.…

Q: Draw a 4-inch circle. Draw out the streaking pattern used to isolate single colonies nlate

A: The streak plate method, which we used to inoculate a petri plate in Lab 2, is the most frequent way…

Q: What is the purpose of the steam in spore stain?

A: Small tiny objects which are not viewed by the naked eye are called microbes. The microbes are seen…

Q: How do multiple pigments exist if the chlorophyll extract appears green when placed on the paper?

A: Chlorophyll is the major pigment present in green plants that is responsible for the capturing of…

Q: Specifically explain how UV light kills bacteria.

A: Ultraviolet (UV) light is an electromagnetic radiation with the wavelength ranging from 10 nm to 400…

Q: How does viability staining differ from stains like DAPI?

A: Staining is the technique in biology, which increases the visibility at the microscopic level. Dyes…

Q: What is the mordant in the spore stain?

A: A mordant is any substance, which is used as a fixative to bind the dye on the substance.

Q: What about the negative stain positive and negative results?

A: Staining technique is a technique used in microbiology in which microbes are stained for determining…

Q: if egg yolk is used in Lugol's test will the results be brown? Yes or no and please explain why

A: Lugol's test is a common experiment is to use iodine to detect the presence of starch.  The colour…

Q: Why must a hair have its root attached for STR DNA typing methods to work

A: STR typing means short tandem repeat typing is a method used in forensic DNA analysis for human…

Q: Principle/ technique used in Flagella Stain Method/ Preparation/ Procedure of Flagella Stain

A: Flagella are narrow, slender whip-like structures made by flagellin protein that emerges from the…