Oligonucleotides are short sequences of nucleotides that play a pivotal role in molecular biology, diagnostics, and therapeutic applications. They have become indispensable in genetic research, gene synthesis, PCR assays, and personalized medicine. In this article, we will explore the fundamentals of oligonucleotides, their types, applications, and significance in modern biotechnology. https://sites.google.com/view/eurofins-genomics-llc/home