Question
in a small paragraph
We will be using knowledge of RFLP and Gel Electrophoresis to solve a murder investigation. But before we do, we need some basic knowledge of technique used to identify individuals. In the following questions, make sure to fully explain the questions, all of the questions require at least a paragraph to answer.
1.Describe what is polymorphism and how do RFLP technique take advantage of this in animals and humans.
The ways in which peopl;e have different fragments of dna size when exposed to friction emzime
We will be using knowledge of RFLP and Gel Electrophoresis to solve a murder investigation. But before we do, we need some basic knowledge of technique used to identify individuals. In the following questions, make sure to fully explain the questions, all of the questions require at least a paragraph to answer.
1.Describe what is polymorphism and how do RFLP technique take advantage of this in animals and humans.
The ways in which peopl;e have different fragments of dna size when exposed to friction emzime
Answers
GPT-4o mini
Polymorphism refers to the occurrence of two or more genetically distinct forms or alleles at a given locus in a population, resulting in variations within a species. This genetic variation can manifest in different ways, such as in the sequence of DNA, leading to distinctions in traits among individuals. In the context of Restriction Fragment Length Polymorphism (RFLP), this technique exploits the presence of polymorphisms by using restriction enzymes that cut DNA at specific sequences. When DNA samples from different individuals are treated with these enzymes, the presence of variations in their DNA sequences results in fragments of different lengths. For example, if two individuals possess a particular allele that differs by a single nucleotide, the restriction enzyme may cut their DNA into fragments of different sizes. These size variations can be visualized through gel electrophoresis, allowing researchers to differentiate between individuals based on their unique DNA fragment profiles. Thus, RFLP serves as a powerful tool in both forensic investigations and genetic studies, facilitating the identification of individuals by analyzing their distinct patterns of DNA fragment sizes.