The product rule in DNA type matching is important since - it allows the determination of...

The product rule in DNA type matching is important since

- it allows the determination of blood type of the suspect

- it allows for the determination of the sex of the suspect

- it allows for a better confirmation of the match between a suspect and the DNA evidence found

- it unequivocally demonstrates the population genetics of the suspect

- it determines the sequence polymorphism for a suspects DNA

Solutions

Expert Solution

The product rule in DNA type matching is important since

- it allows for a better confirmation of the match between a suspect and the DNA evidence found .

Explanation :

A typical DNA case involves the comparison of two samples – an unknown or evidence sample and a known or reference sample.

If the DNA profile obtained from the two samples are matching, that implies the samples have a common source .If the DNA profile consists of a combination of traits that figure to be extremely rare, the evidence is very strong that the suspect is the contributor. To the extent that the DNA profile is not so rare, it is easier to imagine that the suspect might be unrelated and that he matches only by chance.Therefore it is essential to have some idea as to the probability that a match would occur by chance. The application of the product rule presumes that the relevant loci and population be in Hardy-Weinberg equilibrium and linkage equilibrium.By multiplying together the frequencies of the per-locus genotypes, which is to say, by multiplying together the frequencies of all the individual alleles and including in addition a factor of 2 for each heterozygous locus. This way the frequency of a DNA profile is obtained. If the frequency of chance obtained is very less,it is very unlikely that is a chance of coincidence .

gladiator answered 1 week ago

Next > < Previous

Related Solutions

matching fragment DNA at specific sites hybridize DNA fragments with labeled probe create DNA features on...

matching fragment DNA at specific sites hybridize DNA fragments with labeled probe create DNA features on a DNA microchip prepare mRNA for DNA sequencing transform eukaryotic cells with electricity detect the amount of or the 5’ end of mRNA visualize DNA, RNA or other small structures a type of electrophoresis detect protein binding to DNA use antibody to detect a specific protein use antibody to purify a specific protein amplify a specific locus of DNA adding transformed ES to blastocyst...

A.) State Product Rule, Quotient Rule, and Chain Rule. B.) Prove Power Rule C.) Prove Product...

A.) State Product Rule, Quotient Rule, and Chain Rule. B.) Prove Power Rule C.) Prove Product rule: -By definition of derivative -By implicit differentiation D.) Prove the Quotient Rule -By definition of derivative -By implicit differentiation -By product rule and chain rule

Practice matching bases under “More about DNA & Genes” and “Build a DNA Molecule”. Please complete...

Practice matching bases under “More about DNA & Genes” and “Build a DNA Molecule”. Please complete the other strand on the DNA molecule below A T C G G C T A T T A G G A Under the “Tour of Basic Genetics” find “What are DNA and Genes?”, and answer these questions: About how much DNA do we have (make sure to include units)? What is your genome defined as? About how many genes do we have? About...

Why is the matching principle important to financial reporting? Can cash accounting follow the matching principle?...

Why is the matching principle important to financial reporting? Can cash accounting follow the matching principle? 250 word explanation please. 0 0

Type Answer or Dont Bother Answering How is the octet rule important in describing covalent bonding?

The production of pasture grass for hay is an important agricultural product. A new type of...

The production of pasture grass for hay is an important agricultural product. A new type of grass, called Teff Grass is advertised to produce 2 ton of hay per acre on the first cutting. Twenty-five test plots of this new grass resulted in average production of 1.92 ton per acre on the first cutting with a standard deviation of 0.40 ton. Assume that the production of hay is a normally distributed random variable, which is a necessary assumption with this...

The “octet” rule appears to be a very important rule governing the structures of molecules.

The “octet” rule appears to be a very important rule governing the structures of molecules. In light of your work with models, provide a simple explanation for the importance of 8 electrons

A. Use the Product Rule or the Quotient Rule to find the derivative of the function....

A. Use the Product Rule or the Quotient Rule to find the derivative of the function. g(x) = x3 cot(x) + 6x cos(x) B. Use the Product Rule or the Quotient Rule to find the derivative of the function. f(x) = x2 + x − 7 x2 − 7 C. Use the Product Rule or the Quotient Rule to find the derivative of the function. f(x) = (8x2 + 4)(x2 − 6x − 9)

CR is a molecular biology technique that allows us to replicate DNA in an in vitro...

CR is a molecular biology technique that allows us to replicate DNA in an in vitro system without the need for a ‘replisome’. What conditions or elements used in PCR mimic the effects of the following parts in the replisome? Explain your answer in 1 or 2 sentences. a) Helicase (2 marks) b) Primase (2 marks) c) DNA pol III (2 marks)

describe the structure and replication of DNA and how it allows genetic information to be passed...

describe the structure and replication of DNA and how it allows genetic information to be passed on from generation to generation.

Subjects