Which known dye samples are positively charged? Which known dyes are in the unknown sample in lane 7?

Q: OH „HC D CH. E F B A

A: Cyclopentane ring: It is the cyclic structure of alkane with 5-carbon atoms in its structure.…

Q: In paper chromatography of spinach leaves: (a) Which of the pigments moves faster and why? (b)…

A: Chromatography is the separation technique which is used separate different components from a…

Q: The rate of migration of nucleic acid fragments through an agarose gel is determined by the_

A: The gel electrophoresis is used to separate DNA fragments based on their size, the gel…

Q: Chla - Chlp lorophyll b is at bottom

A: Chromatography is a technique for separating a mixture in the laboratory. The mixture is dissolved…

Q: options are 2 µm 150 µm 10 µm

A: The field of view is the diameter of the circular area seen through the lens of a microscope. It…

Q: Provide a stepwise, arrow-pushing mechanism for the following transformation. You may use general…

A: The reaction in question involves a lysis reaction catalyzed by a lyase enzyme using the coenzyme…

Q: Agarose gels can vary from 0.8 to 2% explain why we use different gel percentages

A: Gel is a type of matrix which is used in the electrophoresis method to separate the organic…

Q: Triple Sugar Iron slant for Staphylococcus Epidermidis , tell me the results I would get if I did…

A: The Triple Sugar Iron (TSI) test may be a microbiological check roughly named for its ability to…

Q: In transformation, donor__________ in the growth mediumenters a recipient cell.

A: In genetics, transformation is one of the three processes of horizontal gene transfer. In this…

Q: The order is for Moxam 5 gm IM every 8 hours.  On hand is 10 gram of Moxam with the following…

A: Medication order is the terms used to define the directions for a drug needed to be given to the…

Q: Why does clumping occur when the Staphylase reagent is mixed with S. aureus cells?

A: Introduction  The ability to produce both free and bound coagulase is a widely recognised…

Q: What do you mean by agarose gels?

A: A three-dimensional matrix is termed the Agarose gel its shape is of helical agarose molecules and…

Q: True or False? The 24-h LC50 is typically lower than the 96-h LC50 bioassays.

A: In toxicology, a dose descriptor is used to find the relationship between a specific effect of…

Q: Biochemical tests for S.simulans : (+ or -)                              Catalase…

A: Staphylococcus simulans are gram-positive bacteria. These bacteria consist of paired or single…

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: On a spread plate, you count 50 colonies. The plate was created from a 10^-2 dilution and 0.2 mL of…

A: Microbial culture refers to the method of letting the micro-organisms multiplying in the culture…

Q: Hello! Can you please help me with the following: a.    Draw the basic batch growth curve and label…

A: Bacterial cells divide exponentially that is one cell divides into 2, 2 into 4, 4 into 8, 8 into 16,…

Q: Solid media is usually prepared with a 1-2% final concentration of agar. If these plates were…

A: Solid media is the type of media that is made up of liquid substances like distilled water and other…

Q: mobilitiy

A: Relative mobility id determined by measuring the distance from the top of the gel to the middle of…

Q: Radioactive uracil can be used to label all the pyrimidine residues in DNA. Explain how this occurs,…

A: Uracil is energetically less expensive to produce than thymine, which may account for its use in…

Q: SDS-PAGE reagents that play a role in denaturing the protein sample include (Select all that…

A: Proteins are present in their globular structure till they don't get denatured by something…