How is the DNA used for catching crime suspects? Describe the procedure and cite a particular example where it helped solve a case or absolved an innocent person from any wrongdoing

Q: Which of the following suspects does the crime scene DNA match? O a suspect #1 suspect #2 suspect #3…

A: DNA profiling DNA profiling is a DNA based technique that determines the DNA and its sequence and…

Q: The human genome is made from more than 3 billion nucleotides.  How many sites (loci) are…

A: According to the question,  The human genome is made from more than 3 billion nucleotides.  How many…

Q: DNA fingerprinting is most associated with which of the following? Northern blotting Western…

A: DNA fingerprinting or DNA profiling is a technique that is used to generate specific characteristics…

Q: plication of pcr technique.

A: PCR: Polymerase chain reaction.

Q: Explain the basics of DNA STR profiling for identification ofunknown DNA.

A: STR or short tandem repeats are repetitive regions of DNA. They are analyzed to find the…

Q: You are examining evidence from an old crime scene. You have a blood sample, but you believe that…

A: Mitochondrial DNA (deoxyribonucleic acid) refers to the DNA present in mitochondria. Mitochondria is…

Q: Can DNA profilesnow be obtained from saliva left on pet hairs found at crime scenes ?

A: Answer- DNA fingerprinting is the technique by which the DNA of any organism can be compared to any…

Q: A typical STR DNA type emanating from a single individual shows a (one, two, three)-band pattern.

A: STR stands for Short tandem repeats, which are useful for forensic scientists because they enable…

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: Restriction enzymes bind to specific sequences of DNA to seal them together. True False

A: Restriction enzymes bind to speffic sequence of DNA seal them together. This is TRUE. Restriction…

Q: The order in which the different methods should be ranked are as follows: Fingerprint Identification…

A: Introduction:- Fingerprint identification :- The automated process of recognising or confirming an…

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: Describe the occurrence of repetitive sequences, and explain how they are used in DNA…

A: A tandem repeat are repetitive DNA sequences of two or more base pairs that are repeated in such a…

Q: Explain the basis for identification using DNA fingerprinting. – relate this to Microbiology not to…

A: DNA fingerprinting is a chemical test that shows the genetic makeup of a person or other living…

Q: how DNA profiling data helps law enforcement officers and conservationists decide where to target…

A: DNA is a carrier of hereditary information from one generation to another for continuity of life.…

Q: Elaborate on major themes and time periods for forensics DNA analysis

A: Forensic DNA analysis is a forensic technique used in criminal investigation and compares criminal…

Q: The technique that Rosalind Franklin used to take images of DNA is called NMR. O a. False O b. True

A: Nucleic acids are polynucleotides that contain many nucleotides that are bound by phosphodiester…

Q: Explain if the laboratory is a good environment for PCR analysis. If not, explain what are the…

A: A laboratory is a space where controlled conditions are available to carry out scientific or…

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: Aside from the sample and assuming proper AGE protocol, which of the following is most needed to…

A: Agarose gel  electrophoresis is an important technique used in molecular biology research. In case…

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: What will happen to the concentration and the A260/280 ratio of the DNA sample in the following…

A: Biotechnology is the use of our understanding of biological processes to develop useful applications…

Q: DNA evidence first used in US courts....       Between 1980 and 1985   Between 1985 and 1990…

A: DNA evidence means the use of DNA fingerprinting techniques for the identification of guilty among…

Q: DNA profiling identifies a person by the similar parts of his or her DNA True Fals

A: DNA profiling The application of the molecular biology is largely dependent on its application in…

Q: Define the method for identifying the DNA pieces ?

A: Gel electrophoresis is a method used for the isolation, identification, and characterization of DNA…

Q: a. DNA fingerprinting is a method of visualizing similarities and differences in the DNA sequence of…

A: The primary portion of the question needs us to put the steps of DNA fingerprinting in the right…

Q: A segment of DNA from the human genome is implicated in diabetes progression. How will you isolate…

A: DNA (Deoxyribonucleic acid) is a helically coiled structure composed of polynucleotide chain. It…

Q: Describe two methods in performing a DNA analysis, its possibleapplications, and how it can be so…

A: DNA (Deoxyribonucleic acid) analysis is a method of determining the characteristics of the…

Q: Probabilistic genotyping software allows for unbiased interpretation of a DNA profile using a(n)…

A: Probabilistic genotyping software allows for unbiased interpretation of a DNA profile using…

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: 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: Introduction for the forensic PCR lab report.

A: PCR in forensics has many uses. It involves the usage of a technique known as DNA typing or DNA…

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: three criteria are DNA profiling methods evaluated by......   Speed, discriminating power and…

A: what is DNA profiling DNA profiling (also known as DNA fingerprinting) is the process of determining…

Q: ain what are two common applications of DNA fingerprinting?

A: Deoxyribonucleic acid (DNA) is the hereditary unit of an organism which contains coded genetic…

Q: Is it easier to exclude a suspect in a criminal case on the basis of DNA evidence, or it is easier…

A: DNA profiling is a forensic technique used in criminal investigations. Here profiles of criminal…