DNA finger printing

What are MicroRNAs and what do they do?


MicroRNAs are small non-coding single-stranded RNA molecules MicroRNAs (miRNAs) are small non-coding single-stranded RNA molecules consisting of approximately 21 to 22 nucleotides that regulate posttranscriptional gene expression in metazoans and plants. miRNAs are usually generated from noncoding regions of gene… Read More ›

Happy DNA Week!


This week is the international DNA week! . This year we celebrate the 60th anniversary of the discovery of the DNA double helix by Watson and Crick which was achieved with the help of X-ray diffraction data produced by Rosalind… Read More ›