three criteria are DNA profiling methods evaluated by......   Speed, discriminating power and sensitivity   False positive rate, cost, and general acceptance   Variety of testable samples, cost, standardization   False negative rate, speed and general acceptance   Discriminating power, general acceptance, error rate

Q: How are genetic forensics inaccurate? Provide source for proof

A: Genetic forensic means The branch of genetics concerned with the application of genetic information…

Q: The three steps of a PCR reaction are Denaturation, polymerization and annealing Annealing,…

A: Scientists developed the polymerase chain reaction technology after combining a technique for…

Q: Which of the following is NOT a characteristic of PCR primers?  Short synthetic oligonucleotide…

A: Polymerase chain reaction is a procedure in which a strand of DNA is amplified by using short RNA…

Q: There can be a quantitative determination of the degree of supercoiling in a DNA sample.   True…

A: True. Digital polymerase chain reaction(dPCR) and flow cytometry could be to quantify DNA number…

Q: describe the principles and procedures used with CODIS for DNA -based identification

A: Codis is a database used by fbi team to find out the criminal from their stored database. This…

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: What are some of the dangers of (and precautions against) recombinant DNA technology?

A: Recombinant DNA (rDNA) technology involves the joining of DNA molecules of two different organisms…

Q: True or False. During gel electrophoresis, small DNA fragments are found towards the top of the gel…

A: Gel electrophoresis is a technique that uses size and charge to separate and analyze macromolecules…

Q: What are some important safety and ethical issues raised by this use of recombinant DNA technology?

A: Recombinant DNA (deoxyribonucleic acid) technology is the process of insertion of DNA molecules…

Q: Why carry out genetic screening at all?

A: Genes are the basic structural and functional unit of heredity. They carry coded genetic information…

Q: Using the information available on the NIH Genetic Testing RegistryWeb site, describe three…

A: Single gene testing refers to the diagnostic tests that investigate alteration in a single gene. It…

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: Describe how each of the following is used   DNA hybridization. Polymerase chain reaction (PCR) .…

A: Answer: MOLECULAR TECHNIQUES : These are the techniques which we perform on the genetic molecules…

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: RECOMBINANT DNA BRIEFLY, DESCRIBE RECOMBINANT DNA AND GIVE ONE CONCRETE EXAMPLE. EVALUATE THE…

A: Through recombinant DNA technology, we can clone our desired gene into a plasmid to get the desired…

Q: What impact does DTC genetic testing have on the health care field? (primary physicians, genetic…

A: Direct-to-consumer genetic testing is distinct in that it is sold to customers directly via…

Q: compare and contrast different approaches for assessing genome assemblies using assembly…

A: Genes are hereditary functional units that are made up of DNA (deoxyribonucleic acid). The genome is…

Q: What is the relevance of the sample size to the choice of test organisms for genetic studies?

A: The sample size is the number of organisms chosen for a study or experiment. It can be large or…

Q: A DNAR document is legally binding. True or False?

A:

Q: What is DNA barcoding, and what types of cases use this profiling method?

A: DNA barcoding is an instrument to recognize various species. Mitochondrial DNA inheritance ( mtDNA)…

Q: What is DNA fingerprinting? Mention its applications?

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

Q: the hurdles that must be cleared before a new DNA profiling methodology can be used is....…

A: Option (a),(b),(c),(d) are correct. a) Only one-tenth of 1% of human DNA differs from one individual…

Q: Explain the use of DNA profiling ?

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

Q: What are some safety and ethical concerns raised by the use of recombinant DNA technology?  What are…

A: With the increase in population and demand and pressure over the food,agriculture, medicines etc,…

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 are the difference of classical breeding and recombinant dna technology

A: Classical Breeding:  Classical breeding, which entails selectively breeding the best-performing…

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: 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: hich of the following ARE part of a typical PCR reaction mixture?     DNA ligase     dNTPs (mix…

A: Ans-  dNTPs(mix ofdeoxynucleoside tri-phosphates )

Q: What are some difficulties with low copy number DNA analysis? What kinds of checks and balances can…

A: INTRODUCTION DNA analysis DNA analysis is a method of analyzing the characteristics of DNA. It is…

Q: Which of the following is not true about microarrays? Group of answer choices A microarray is a…

A: Introduction :- DNA microarray ( also known as gene chip , DNA chip, bioarray or gene array ) is an…

Q: What is DNA fingerprinting? Define and differentiate VNTR and Probe and what is the applications of…

A: Step 1 DNA or deoxyribonucleic acid occurs in living systems and can function as genetic materials.…

Q: Do you think DNA should be collected and genetic information entered into CODIS under any…

A: We are answering first four parts. For remaning parts pls repost questions.       CODIS is the…

Q: Which of the following statements about DNA probes are false? a.  Probes can be labeled with a…

A: In the biotechnology special in recombinant DNA technology the probe is very much important and it…

Q: PCR is a powerful technique to screen and amplify segments of DNA for use in recombinant protein…

A: The polymerase chain reaction is abbreviated as PCR. It is a molecular biology technique for…

Q: Mention any two applications of DNA fingerprinting.

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

Q: What are the advantages of molecular diagnostics over conventional methods?

A: Disease: -any discomfort, disability, or impairment in the health caused due to functional or…

Q: Discuss briefly how DNA profiling is being used routinely by medicine,the law, the military, and…

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Q: What molecular biology technique is used to amplify DNA from an evidence sample?     Reverse dot…

A: Gene Amplification:  Gene amplification is a term that describes a variety of natural and artificial…

Q: There are 4 protocols that are being optimized for the isolation of genomic DNA from the larvae of a…

A: Agarose gel electrophoresis: Separates DNA fragements based on size

Q: What is DNA fingerprinting? Mention its application.

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

Q: If companies like 23 and me should be allowed to sequence your DNA and give you the results instead…

A: 23andme is a private company located in California. This company belongs to the Biotechnology and…

Q: Assuming you are working with the DNA from a single organism, in DNA gel electrophoresis the…

A: Principle:- DNA gel electrophoresis is based on the fact that when an electric current is applied to…

Q: nucleotides, DNA template, Taq polymerase, and primers

A: The complete list of ingredients essential for PCR is nucleotides, DNA template, Taq polymerase, and…

Q: Please submit a paragraph comparing two methods of DNA isolation (traditional with Qaigen DNA…

A: The traditional method of DNA isolation is called ethanol precipitation whereas in the case of…

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 is the accuracy of DNA fingerprinting and How conclusive is the evidence of DNA fingerprinting?

A: Deoxyribonucleic acid (DNA) fingerprinting, also called as DNA typing or DNA profiling is a method…

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…

Crime Scene Investigation

A crime scene refers to a place where a crime has occurred. The purpose of crime scene investigation (CSI) is to analyze the complete scene and catch the culprit based on the pieces of evidence collected from the place of crime. The people involved in this process are referred to as crime scene investigators.