Rosalind is a platform for learning bioinformatics and programming through problem solving. Take a tour to get the hang of how Rosalind works.

Last win: Mika_U vs. “Mendel's First Law”, 7 minutes ago
Problems: 285 (total), users: 44648, attempts: 756489, correct: 427626
ID Title Solved By Correct Ratio
INI Introduction to the Bioinformatics Armory 3281
DBPR Introduction to Protein Databases 1885
GBK GenBank Introduction 1026
FRMT Data Formats 1173
MEME New Motif Discovery 519
NEED Pairwise Global Alignment 664
TFSQ FASTQ format introduction 751
PHRE Read Quality Distribution 441
PTRA Protein Translation 667
FILT Read Filtration by Quality 341
RVCO Complementing a Strand of DNA 571
SUBO Suboptimal Local Alignment 221
BPHR Base Quality Distribution 230
CLUS Global Multiple Alignment 193
ORFR Finding Genes with ORFs 351
BFIL Base Filtration by Quality 200