Which of the following is true regarding aceto-orcein staining?

Q: To determine whether proteins interact with each other which two techniques might you use 1. Yeast…

A: Protein-protein interactions (PPIs) are highly-specific physical contacts that occur between two or…

Q: 3}}

A: Are all sample bands clearly defined: Answer is No. Bands which are clearly visible at two side are…

Q: n SDS PAGE the resolving gel :   is 4%(w/v) acrylamide,PH )6.8   is 6-20% (w/v) acrylamide…

A: SDS PAGE stands for Sodium Dodecyl Sulphate Poly-Acrylamide Gel Electrophoresis. It is a technique…

Q: Alkaline phosphatase conjugated to the anti-DIG antibody recognizes the Dig-labeled probe. The…

A: Introduction  Alkaline phosphatase (AP) is an enzyme that can catalyze the hydrolysis of various…

Q: NMR is considered a low-sensitivity spectroscopic technique. What is the physical basis of NMR's…

A: Nuclear magnetic resonance is a natural phenomenon during which nuclei during a strong constant…

Q: Can two-dimensional gel electrophoresis be used as a purificationtechnique? Explain.

A: Gel electrophoresis is a laboratory technique, which is used to separate mixtures of DNA or RNA…

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: Plant Sample Pigment Color Pigment Dist. Solvent Dist.Plant Sample #1   Plant Sample #2     below…

A: The results of the experiment can be shown in this table. Plant SamplePigment ColorPigment D…

Q: How should you prepare your running buffer?

A: SDS-PAGE is method of separation of protein based on its size. Running buffer of the SDS-PAGE…

Q: You may want to use this resource for this problem. If you do, submit the output along with your…

A: The confocal microscope is an advanced imaging technique that allows for high-resolution and…

Q: why steroids do not show luminescence on thin layer chromatographic plates?

A: Infrared absorption spectroscopy also stated as IR spectroscopy is one of the most valuable…

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: When run under nondenaturing conditions (without SDS or β-mercaptoethanol), native polyacrylamide…

A: Gel electrophoresis is the technique of separation of molecules on the basis of their size and…

Q: You and a partner conduct the acid-fast staining using the same two bacteria. You know that there…

A: Acid-fast staining is a differential staining technique that proves to be an important diagnostic…

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: Image 1 shows raw data of gel electrophoresis. Label/annotate image 1 (lanes, ladder sizes, etc).…

A: Electrophoresis is the migration of charged particles under the influence of an electric…

Q: briefly explain: What is specifically being observed in Gelatin Hydrolysis test in one sentence?

A: A hydrolysis test is a biochemical technique used to detect the ability of microorganisms or enzymes…

Q: List two situations when you would not be able to use the UV-Vis absorbance at 280 nm to determine a…

A: There are different ways of determining protein concentration. UV-Vis spectroscopy is one such…