What is SNP (Single Nucleotide Polymorphism)?
SNPs are the most common type of genetic variation observed in human genomes and many other organisms. They represent single-base pair differences at specific positions in DNA sequences. SNPs occur when a single nucleotide (A, T, C, or G) at a particular location in the genome is replaced by a different nucleotide. These variations can be found throughout the genome. including coding and non-coding regions. SNPs can have a significant impact on an individual’s susceptibility to diseases and other genetic traits.
Also Read: Nucleic Acids
Difference Between SNP and RFLP
The key differences between SNP (Single Nucleotide Polymorphism) and RFLP (Restriction Fragment Length Polymorphism), two vital genetic markers used in molecular biology. SNPs are single base pair variations in the DNA sequence, while RFLPs involve variations in DNA fragment lengths due to restriction enzyme cuts. Understanding these differences is crucial for genetic research, disease mapping, and evolutionary studies, providing insights into genetic diversity and inheritance patterns. In this article, we will study the SNP and EPLP with their similarities & differences in detail.
Table of Content
- What is SNP (Single Nucleotide Polymorphism)?
- What is RFLP (Restriction Fragment Length Polymorphism)?
- Difference Between SNP and RFLP
- Similarities between SNP and RFLP
- Conclusion: Difference Between SNP and RFLP
- Single Nucleotide Polymorphism and Restriction Fragment Length Polymorphism- FAQs