Can gel electrophoresis be a quantitative technique? How so?

Q: When is fluorescence used in a clinical laboratory?

A: Fluorescence is a type of photoluminescence where light is absorbed by an excited molecule or atom…

Q: Why does DNA moves towards anode in gel electrophoresis?

A: Gel electrophoresis is process that separates the molecule usually protein or DNA on the basis of…

Q: How are genetic forensics inaccurate?

A: DNA is the fundamental building block of life. The information encoded in an organism's DNA serves…

Q: Describe the principle of "Whole Mount In Situ Hybridization" and explain why it is said to be a…

A: INTRODUCTION Whole mount In situ hybridization is a special technique that is used to see the…

Q: What is ORF scanning?

A: The open reading frame(ORF) in molecular genetics is a continuous stretch of codons that begins with…

Q: Create a flow chart on how gel electrophoresis is being conducted

A: Gel electrophoresis is a molecular technique that helps us to separate a mixture of DNA sample based…

Q: What benefits are there when using a DNA microarray over a genetic marker such as a STR?

A: The term genetic refers to the DNA molecule present in the nucleus of cells. DNA or deoxyribonucleic…

Q: In a gel electrophoresis, what do the lanes mean? Please desribe.

A: Gel electrophoresis is a procedure that is used for the separation of the DNA fragments based on…

Q: How VNTRs are useful for DNA profiling ?

A: DNA profiling is defined as technique which involves specific DNA patterns known as profiles…

Q: What is VNTR profiling, and what are the applications of thistechnique?

A: DNA profiling is a forensic technique in criminal investigations. It is used as a person's DNA to…

Q: How does a DNA microarray work?

A: Gene microarray technology enables to deposit many different DNA sequences on a small glass slide,…

Q: How is PCR used to detect DNA?

A: In recombinant DNA technology there are various steps involved in the process  isolation of a…

Q: Why is it important count cells in research?

A: When seeding cells for later studies, determining immortalization or transformation, monitoring cell…

Q: Draw a alternative to the Kirby-Bauer procedure.

A: Introduction: The Kirby-Bauer procedure is also known as the disk diffusion method. It is a…

Q: During the Lederberg and Tatum experiment, theresearchers compared the growth of mutant strains…

A: Conjugation is the process by which bacteria transfers its genetic material to the other bacteria by…

Q: What are the function of autoradiography in DNA fingerprinting?

A: Deoxyribonucleic acid (DNA) fingerprinting is laboratory technique that is used to establish a link…

Q: What is DNA fingerprinting? Mention its applications? Help me

A: DNA is a based technology is very common nowadays. We know that the Biotechnology is the process of…

Q: Explain the use of forensic DNA fingerprintingor DNA typing ?

A: DNA can be act as a diagnostic tool and can help to distinguish two individuals on the basis of…

Q: What are the advantages and disadvantages of multitest systems for bacterial identification?

A: A multitest system is the combination of multiple biochemical tests useful in identification for the…

Q: Outline the method of in situ hybridization.

A: In molecular biology, hybridization is defined as a technique in which RNA or single-stranded DNA…

Q: What are the importance of accurate wavelength measurement in purified DNA sample?

A: DNA is a double helical hereditary molecule. The nucleosome is a monomer of the DNA.  In DNA, four…

Q: How to quantify isolated of DNA samples through spectrometer ?

A: Quantitation of nucleic acids is usually done in molecular biology to estimate the mean…

Q: How do microarrays work?

A: A microarray is a laboratory tool used to detect the expression of thousands of genes at the same…

Q: In what way could the extreme sensitivity of the PCR method be aproblem when working with clinical…

A: Polymerase chain reaction (PCR) is a widely used method in molecular biology that is used to make…

Q: What is DNA fingerprinting? Mention its applications?

A: DNA based technology is very common nowadays. Biotechnology is the process of manipulating living…

Q: What are the 5 steps of gel electrophoresis?

A: Gel electrophoresis is a method for separating DNA fragments (or other macromolecules like RNA and…

Q: Explain two-dimensional gel electrophoresis in detail.

A: Proteins are the building blocks of life. Proteins are made up of amino acids. Amino acids when they…

Q: What is linear amplification PCR?

A: Molecular biology techniques are the techniques that utilize the genetic material of an organism…

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: t is the principle of gel electrophoresis?

A: The purity of isolated nucleic acids is determined using electrophoresis.

Q: What are the approximate sizes of each band and their relative brightness after clean up pcr?

A: Gel electrophoresis is a process used to separate the DNA fragments based on their size and charge.…

Q: What is the difference between a random sample and a composite sample? When would each be used?

A: Sampling is the process of obtaining a small representative of a large population which can be…

Q: Why is gel electrophoresis user in DNA fingerprinting?

A: Introduction: It is a test to identify and evaluate genetic information which is the DNA. It is…

Q: Why amplify DNA using PCR before doing electrophoresis? Why not just take your DNA sample and…

A: The polymerase chain reaction (PCR) is a typical laboratory technique for making multiple copies of…

Q: Why is there a need for replica plating? How is it performed?

A: Hi! Thanks for your question. But as you have posted multiple questions, I am answering the first…

Q: Explain gel electrophoresis?

A: DNA is a prerequisite for all life. It contributes to heredity, protein-coding, and the genetic…

Q: ibe What are the 5 steps of gel electrophoresis?

A: Gel electrophoresis is a technique for separating DNA fragments (and other macromolecules such as…

Q: What are the reagents and equipment used in PCR?

A: Polymerase Chain Reaction(PCR) is a laboratory technique introduced by Kary Mullis in 1980s to…

Q: Explain the methods and materials in gel electrophoresis using 3 different food dyes (yellow, blue…

A: Gel electrophoresis is an analytical technique used in the lab to separate mixtures of DNA, RNA…

Q: If a non-science person asks you what gel electrophoresis is, how are you going to explain the…

A: Gel electrophoresis concept explanation to a non- science person.

Q: use PCR to assess microbial activity, what type of PCR would you use and why?

A: Polymerase chain reaction, also known as PCR, a technology that has made a tremendous impact on…

Q: Explain how gel electrophoresis works?

A: Gel electrophoresis is a method used to separate macromolecules like DNA, RNA, and proteins. The…

Q: How Gel electrophoresis is used ?

A: DNA profiling is the process of determining an individual's unique DNA pattern. DNA profiling can…

Q: Explain situations in which pulsed-field gel electrophoresis is most useful.

A: Numerous bacteria cannot be cultivated using the same genotypic techniques, according to genetic…

Q: What are the steps of a PCR?

A: PCR stands for Polymerase Chain Reaction. It is a technique of molecular biology which is used to…

Q: Diagram the fundamental principles of gel electrophoresis

A: Gel electrophoresis is a technique used to separate fragments of biomolecules like proteins, RNA,…