Lane 1 represents DNA taken from the murdered victim.  Lane 2 through 5 are DNA samples taken from suspects in the crime.  Lane 6 is from a bloodstain found near the victim.

Q: Which suspect , if any, committed the crime? Explain your answer .

A: Answer: DNA FINGERPRINTING is a technique in which we run a electrophoresis gel of stretch of DNA.…

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: Why can a DNA sample not be a reliable source of evidence?

A: With advancement in biotechnology and rDNA technology, many things have got discovered and proved to…

Q: Matching a person’s appearance to a DNA sample

A: DNA fingerprinting, also called DNA typing, DNA profiling, genetic fingerprinting, genotyping, or…

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: 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: Dr. A. Zion wants to study the flight gene of birds. In order to study the DNA, he must first…

A: Genes are the sections within the long DNA molecule.  To study DNA, you first have to get it out of…

Q: Quick Lab 1 2 3 4 5 6 7 89 10 11 12 Forensic DNA Fingerprints DNA “fingerprinting" is useful in…

A: DNA is the genome present in the cells of living beings.

Q: DNA Extraction using Tomato     DNA Extraction by Mouthwash

A: DNA extraction is a technique for isolating DNA from cell membranes, proteins, and other biological…

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: 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: Sometimes people don’t recover enough DNA from their cheek cells to be visible. Suggest a change to…

A: The first DNA isolation experiment was performed by Friedrich Miescher in 1869. DNA extraction is a…

Q: Examine the gel from a Rape investigation below. If you were the DNA analyst you would conclude…

A: DNA, or deoxyribonucleic acid, is the building block for the human body which is a powerful…

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: Uptake of naked DNA from the environment is known as:

A: Since there are multiple questions in this particular question, I will answer the first one for you.…

Q: Just like actual fingerprints, DNA fingerprints are unique to most individuals (other than identical…

A: DNA(deoxyribonucleic acid) is a double-stranded helical genetic material containing thousands of…

Q: You have 15 tubes, each containing 5 ul of DNA (each tube has a different DNA to cut). You want to…

A: A reaction mixture is a combination of 2 or more reactants in definite proportions to carry out a…

Q: Explain what is meant by a DNA “fingerprint.”

A: Every cell of a human contains genetic material (DNA) enclosed inside a membrane-bound nucleus.…

Q: Which lane contains the longest DNA fragment   A. Lane 1  B. Lane 2  C. Lane 3 D. Lane 4

A: INTRODUCTION Gel electrophoresis This is a method used to separate nucleic acids and proteins…

Q: 1. Forensic investigations: Compare the DNA collected from the crime scene to determine which of the…

A: The DNA fingerprinting and gel electrophoresis are the basic and very commonly used techniques in…

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: rial. Lane 1 represents DNA taken from the murdered victim.  Lane 2 through 5 are DNA samples taken…

A: DNA fingerprinting technique used in forensic laboratories to indicate links between any biological…

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: The proteins and other substances that bind to the DNA rely mostly on non-covalent interaction to…

A: Introduction Proteins are an important class of biomolecules that are found in all living organisms…

Q: Refer to the DNA profiles comparing the DNA obtained from the three suspects with the crime-scene…

A: The process of DNA Fingerprinting id best described as the process or technique which is used to…

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: Why is DNA fingerprinting important?

A: DNA is genetic material in most of the organism .While , humans contain DNA as genetic material .In…

Q: In 1967, a couple accused a hospital of switching their baby with another. DNA interpretation did…

A: Introduction :-   Blood types are based on the presence or absence of specific antigens, which are…

Q: Lab Day & Time - Negative End Marker Crime Suspect Suspect Standard Scene # 1 # 2 wells og aib d to…

A: As per Bartleby guidelines, we can answer a maximum of three subparts of the question, so, kindly…

Q: EDIC DATA ANALYZE NCLUDE ТВЕ In the table below, record the estimated length in base pairs (bp) of…

A: In forensic sciences, various biotechnological techniques are used to investigate the crime. The…

Q: Crime Scene Investigation: Cindy was attacked by a masked assailant but she managed to scratch him…

A: Gel electrophoresis is a laboratory method used to separate mixtures of DNA, RNA, or proteins…

Q: The sample furthest to the left contains the DNA size standards. What is the purpose of this sample?…

A: Gel electrophoresis is an analytical technique in which DNA fragments in a sample are separated…

Q: d)Halfway through the electrophoresis of your gel you realized that rather than using a buffer to…

A: D) As we know, the distilled water is neutral i.e. it doesn't contain any ions. Thus, when halfway…

Q: Find a recently developed, automated DNA extraction technique/equipment and explain it in detail

A: Deoxyribonucleic acid (DNA is the genetic material. It is extracted for the genetic experiments such…

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

A: Introduction: DNA fingerprinting is used to find the connection between criminal activity by…

Q: What historical figure studied the heredity and racial profiling of fingerprints

A: The sum of all biological processes by which specific characteristics are passed down from parents…

Q: what does DNA tests tell us about the time frame or circumstances under which DNA came to be…

A: DNA fingerprinting is an important tool of molecular Biology. It is an ideal way to distinguish the…

Q: The table shows the presence/absence and size of DNA bands of known samples using gel…

A: Electrophoresis is the separation of molecules in an agarose gel, under the influence of an electric…

Q: If sample "A" represents the DNA obtained from the crime scene, then suspect 4 committed the crime…

A: Gel electrophoresis is a technique in which DNA fragments are loaded onto a gel and when an electric…

Q: Many times a forensic scientist has only a single hair or a single drop of blood for analysis. The…

A: Answer: DNA is deoxyribonucleic acid which acts as the genetic material in many individuals. DNA…

Q: ABCD Crime Scene DNA Fingerprint 11. What can you conclude about sample A's involvement in the crime…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one…

Q: SUS 1 SUS 2 EVID 1 2 3 4 7 8 9 ||

A: DNA is the genetic material present in the nucleus of the eukaryotic cells.

Q: In this gel, if lane two is DNA from the crime scene, which lane contains DNA from a suspect…

A: DNA fingerprinting method used to find the relationship between the suspect and criminal in the…

Q: Which suspect is the perpetrator of this crime? Explain the results you see in the DNA gel. Why each…

A: From the PCR analysis it is found that the two TH0 allele of both the DNA from CS and DNA from…

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: Astronomers have made great strides in sending probes out to other planets and moons in our solar…

A: The genome is made up of DNA (deoxyribonucleic acid). DNA is a chemical molecule that carries genes,…

Q: 1. What were the clues that led to the identification of the suspect? 2. What do you think the…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

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…