what is the Jusage of DNA separation in gel electrophoresis

Q: What is replica plating?

A:

Q: What can be observed in the experiment entitled "extracting banana DNA"

A: Fruits like strawberries and bananas are mushy and are good for extraction of DNA. Once these fruits…

Q: How is the melting curve of duplex DNA aff ected by adding a small amount of ethanol?

A: Melting curve analysis is an assessment of the dissociation characteristics of double-stranded DNA…

Q: Why do we need to use salt solution when we cloning dna?

A: Once the genomic deoxyribonucleic acid is certain to the silicon oxide membrane, the supermolecule…

Q: During plasmid extraction, a student used water during the wash steps instead of ethanol. How it…

A: A plasmid extraction is a process in which  DNA is  extracted and purified. A plasmid DNA is short…

Q: How does size of DNA affect size traveled during electrophoresis?

A: Electrophoresis is a technique for the separation followed by the analysis of the macromolecules…

Q: ocedure to extract DNA through banana?

A: A nucleic acid called DNA is arranged into chromosomes. It has genetic data in it. Polynucleotide…

Q: What is the procedure to extract DNA through banana?

A: DNA (deoxyribonucleic acid) is the genetic material of the cell. It is double stranded and is made…

Q: A DNA fragment with 450 bp will be closer to the top (negative pole) of an electrophoresis gel than…

A: Friedrich Meischer discovered nucleic acids from the nuclei of pus cells and coined the term…

Q: Describe the processes involved in denaturing and renaturing of DNA, and explain what is useful…

A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…

Q: How does magnetic bead DNA extraction work?

A: DNA extraction is the method of isolating DNA by disrupting the cell wall and nuclear membrane with…

Q: During a typical gel electrophoresis set up (negative pole at the top), which DNA fragment would be…

A: Gel electrophoresis is the technique for the separation of DNA fragments on the basis of size and…

Q: How does gel electrophoresis separate different-sized DNA fragments?

A: Gel electrophoresis is a molecular biology technique used to separate macromolecules like DNA, RNA…

Q: In the extraction of DNA of Banana, what do the DNA look like?

A: Introduction Bananas are elongated, edible berries produced by several species of big herbaceous…

Q: How does SYBR green work in DNA imaging and why does the uncut plasmid run faster than the cut…

A: DNA imaging can analyze gene expression levels by detecting the presence and quantity of specific…

Q: when we do plasmid DNA purification process, why we do not doing 'vortexing'?

A: DNA plasmids are small, circular, double stranded DNA molecule that are found in bacterial cells and…

Q: What is the role of NaCl in the DNA isolation procedure?

A: NaCl (Sodium Chloride) is used during various DNA isolation procedures. Usually, in DNA isolation,…

Q: Coomassie dye is the equivalent of what component used in analysis of DNA by agarose gel…

A: Western blot helps to identify specific proteins from a mixture of proteins and this step follows…

Q: What variables can affect the transformation efficiency?

A: Introduction  The ability of cells to absorb extracellular DNA and express the genes that are…

Q: After DNA fragments have been separated by gel electrophoresis, how can they be visualized?

A: Gel electrophoresis is a technique used for separating Deoxy ribonucleic acid (DNA) fragments based…

Q: Which of the following gels is the preferred choice for separation of DNA fragments?  Agarose…

A: There are several techniques which are used in recombinant DNA technology. In a recombinant DNA…

Q: What is blue/white screening? What is the key feature of a plasmid that is used for it?

A: The blue-white screen is a screening technique that allows for the rapid and convenient detection of…

Q: What are sticky ends? State their significance in recombination DNA technology.

A: Recombinant DNA Technology is a method for creating artificial DNA by combining genetic resources…

Q: How does gel electrophoresis separate DNA fragments of your unknown sample and How will you be able…

A:

Q: What is the function of the chaotropic salt in DNA isolation?

A: These salts are strong protein denaturing agents.

Q: If DNA is extracted from the juvenile leaves of mint plant. Then how to check the quantity and…

A: Gel electrophoresis is a technique used widely to separate the DNA molecule based on its charge and…

Q: nswer in following heading: What are plasmids ,What are vectors Plasmids in cloning and plasmids in…

A: Plasmids are most commonly used as cloning vectors in gene cloning. To make a recombinant DNA…

Q: What is the role of EDTA in the DNA isolation procedure?

A: DNA isolation is a laboratory technique used to obtain purified DNA from various samples, including…

Q: What are dyes that stain DNA used for? Is background staining a problem when using such dyes?

A: The fragments of deoxyribonucleic acid (DNA) can be visualized by the dye after the separation…

Q: What is the cause of an extra band in a DNA ladder in agarose gel electrophoresis?

A: The following can lead to the formation of an extra band in the DNA ladder lane - 1. Contamination -…

Q: How is DNA amplified in a polymerase chain reaction(PCR) procedure?

A: Step 1 Polymerase chain reaction (PCR) sometimes also called molecular photocopying is a technique…

Q: What is the Ti plasmid and how has it been of use ingenetic engineering?

A: A genetically engineered organism is the result of recombinant DNA technology that involves the…

Q: Recombinant DNA techniques that require gel electrophoresis

A: Following are the applications of gel electrophoresis in DNA recombinant technology.

Q: Which of the following was added RNA extraction? Buffer RPE Wash buffer guanidine-isothiocyanate…

A: DNA molecule is a sritical methd. It helos in serine,  nRNa Nither momt tertibre

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.