How many different loci does the FBI use for DNA profiling (fingerpriniting)?

Q: COMPONENT 1 REACTION N+1 REACTIONS 15.80 µL 2.50 µL 1.50 µL 2.00 µL 1.00 µL 1.00 µL 0.15 µL…

A: Polymerase chain reaction is a procedure that is used to amplify a particular segment of DNA. This…

Q: Discuss the principle of DNA fingerprinting. How would you use the technique to find out a criminal…

A: DNA fingerprinting can be defined as the process in which a comparison of DNA is made to establish…

Q: Which lab technique can you use to verify? a.Nucleic Acid Purification b. PCR c.SNP Variation

A: Any kind of verification in genetics is done by Ployerase chain reaction. Here a very small amount…

Q: a PCR-based crime scene investigation, similar to the one presented in the lab module with Brother Y…

A: DNA sample taken from a crime scene is compared with a DNA sample from a suspect. If the two DNA…

Q: Why is MgCl2 added to the PCR reaction?

A: De-novo gene synthesis is becoming an important tool for recombinant DNA technology. The Denovo gene…

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: Explain the reason for the fact that lab should be scrupulously clean when performing the PCR by…

A: Introduction: PCR stands for Polymerase Chain Reaction. It is a technique used in molecular biology…

Q: Why is it important to use a hyperthermophilic DNA polymerase in PCR? a) Because only…

A: PCR polymerase chain reaction is a biotechnology technique used for amplification of DNA.

Q: Write an analysis of the results, interpreting what you see in the smaller gell focusing on 6A, 6B,…

A: DNA fingerprinting is a technique which enables us to identify an individual via his unique Genome…

Q: Explain the Technical Issues Surrounding DNA Profiling ?

A: These concerns include fundamental human error and human discrimination, connecting innocent people…

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 are the steps /procedure in DNA fingerprinting?

A: DNA is the genetic material that carries genetic information in the form of coded nucleotide…

Q: What is DNA fingerprinting? How can it be used in human identification?

A: Deoxyribose Nucleic Acid (DNA) profiling, Deoxyribose Nucleic Acid testing, Deoxyribose Nucleic Acid…

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 principle of DNA fingerprinting?

A: The  DNA fingerprinting was discovered by Sir Alec Jeffrey at the University of Leicester in 1985.…

Q: L 1 2 3 Locus A Locus B L = Standard marker 1 = Suspect 1 2 = Suspect 2 3 = DNA from crime scene %3D…

A: The biotechnology is a branch of biology that deals with different techniques that help…

Q: Should DNA phenotyping be used to identify or convict a suspect?

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of a specific…

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: Suggest and describe two methods to detect DNA concentration by using in text citation and provide…

A: DNA is genetic material in almost all living organism that transit from one generation to another

Q: Explain the DNA Profiling Methods ?

A: Answer: Introduction: DNA fingerprinting is also known as DNA profiling is a process of defining an…

Q: In a PCR-based crime scene investigation, similar to the one presented in the lab module with…

A: The RAPD or rapid amplification of polymorphic DNA is used to detect the DNA that is present in the…

Q: When working with the gel electrophoresis chamber, what must we keep in mind? A. Keeping the gel…

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

Q: What other DNA techniques could be used to help distinguish between two people who have the same DNA…

A: Same DNA fingerprint can be found in identical twins.

Q: What are two common applications of DNA fingerprinting?

A: Deoxy ribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: What is the biological and non-biological samples used in forensic DNA investigations?

A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Each cell has…

Q: Someone broke into the bookstore and stole thousands of dollars’ worth of textbooks. Some hairs were…

A: Most likely the culprit is suspect 1. This is so as the banding pattern of suspect 1 is matching…

Q: State the five basic steps of DNA fingerprinting using the RFLP method. Why do you think the PCR…

A: Introduction: DNA is the genetic material that transfers from one to another present in the nucleus…

Q: Comparing SNPs to STR markers, which of the following are true? Select one: a. SNP loci generally…

A: Question: Comparing SNPs to STR markers, which of the following are true?

Q: Could actual fingerprints taken from human fingers be used toperform a DNA profile? Explain.

A: DNA can be obtained from a variety of bodily sources, such as hair (with dead skin stuck to it),…

Q: In typing DNA from a sample found at a crime scene, how can a DNA mismatch prove that a suspect is…

A: DNA typing is also known as DNA fingerprinting. It is a method used to distinguish between…

Q: What is meant by the term DNA fingerprinting?

A: Every cell of a human possesses its genetic material i.e. DNA enclosed inside a membrane-bound…

Q: Which two methods are most often used in DNA fingerprinting?

A: DNA molecules contain polymorphism. They contain variable number of tandem repeats (VNTRs) in…

Q: You have a 100 micromolar stock solution of dNTPs in the freezer and are setting up a PCR reaction…

A: PCR is the polymerase chain reaction. In this exact amount of reagents to be added in order to…

Q: The diagram below represents results of agarose gel electrophoresis performed after PCR…

A: Please follow step 2 for detailed explanation.

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 are the application of DNA fingerprinting?

A: DNA (Deoxyribonucleic acid) fingerprinting uses the VNTRs (Variable number tandem repeats) as…

Q: Mention any two applications of DNA fingerprinting.

A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains. It coils around…

Q: Do you think it should be possible to convict criminals solely on gel electrophoresis of digested…

A: Yes, it would be possible to convict criminals solely on the basis of electrophoresis of digested…

Q: What is DNA fingerprinting? Mention its application.

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

Q: What are the function of southern blotting in DNA FINGERPRINTING?

A: DNA fingerprinting is a technique in which DNA of an individual, obtained from sample such as buccal…

Q: L 1 2 3 Locus A Locus B L = Standard marker 1 = Suspect 1 2 = Suspect 2 3 = DNA from crime scene

A: In biotechnology different techniques have been used for the identification of DNA among different…

Q: Could actual fi ngerprints taken from human fi ngers be used to perform a DNA fi ngerprint? Explain.

A: DNA is referred to as a genetic material that is present in the living organism from a single…

Q: Which of the following criteria do you feel is the most important one to optimize for a DNA…

A: The technique of determining an individual's DNA traits is known as DNA profiling (also known as DNA…

Q: Based on the quantitation data, please indicate how you would dilute the following samples. Fill in…

A: DNA shows maximum absorbance at the wavelength of 260 nm. Hence the concentration of DNA in solution…

Q: What is DNA phenotyping, and how do law enforcement agencies use this profiling method?

A: DNA (deoxyribonucleic acid) is the genetic material of almost all living organisms. It is a double…

Q: What are three major limitations of forensic DNA profiling?

A: DNA profiling is the process of obtaining a unique profile from the DNA of an individual. This…

Q: List some applications of DNA fingerprinting.

A: The DNA of every human on the planets is 99.9% the same. However 0.1 percentage of the DNA is unique…

Microbial Taxonomy

Taxonomy is the science of naming, classifying, and describing organisms. The taxonomy will include all the plants, microorganisms, and animals on this planet. Carl Linnaeus coined the taxonomy term. He is known as the father of taxonomy. Microbial taxonomy is a criterion of grouping microorganisms into groups based on their similarities and past relatedness. Microorganisms belonging to the same group are differentiated from the others via grouping into categories. This differentiation makes the study of microorganisms easy. There are different types of microbial taxonomies like Numerical and Molecular taxonomy. The study of microorganisms is known as microbiology. Microbiology is a broad term that takes into account microbial cultures, taxonomic studies, evolutionary relationships. Microbial interaction and diversity are huge data that needs to be compiled under the subject of microbiology. Microbiology covers various organisms like bacteria, fungi, algae, plants, animals, etc.