Problems

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Problems: 284 (total), users: 137122
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 79560
RNA Transcribing DNA into RNA 70724
REVC Complementing a Strand of DNA 63956
FIB Rabbits and Recurrence Relations 37311
GC Computing GC Content 36581
HAMM Counting Point Mutations 40489
IPRB Mendel's First Law 24490
PROT Translating RNA into Protein 32026
SUBS Finding a Motif in DNA 31901
CONS Consensus and Profile 17308
FIBD Mortal Fibonacci Rabbits 15011
GRPH Overlap Graphs 13784
IEV Calculating Expected Offspring 13458
LCSM Finding a Shared Motif 12325
LIA Independent Alleles 7595
MPRT Finding a Protein Motif 7214
MRNA Inferring mRNA from Protein 11476
ORF Open Reading Frames 8806
PERM Enumerating Gene Orders 14727
PRTM Calculating Protein Mass 14684
REVP Locating Restriction Sites 9294
SPLC RNA Splicing 10556
LEXF Enumerating k-mers Lexicographically 8204
LGIS Longest Increasing Subsequence 3871
LONG Genome Assembly as Shortest Superstring 4291
PMCH Perfect Matchings and RNA Secondary Structures 4304
PPER Partial Permutations 5596
PROB Introduction to Random Strings 5560
SIGN Enumerating Oriented Gene Orderings 5239
SSEQ Finding a Spliced Motif 6057
TRAN Transitions and Transversions 5985
TREE Completing a Tree 4823
CAT Catalan Numbers and RNA Secondary Structures 1798
CORR Error Correction in Reads 2627
INOD Counting Phylogenetic Ancestors 3503
KMER k-Mer Composition 3784
KMP Speeding Up Motif Finding 3018
LCSQ Finding a Shared Spliced Motif 2872
LEXV Ordering Strings of Varying Length Lexicographically 4050
MMCH Maximum Matchings and RNA Secondary Structures 2021
PDST Creating a Distance Matrix 2841
REAR Reversal Distance 1346
RSTR Matching Random Motifs 2246
SSET Counting Subsets 3165
ASPC Introduction to Alternative Splicing 2040
EDIT Edit Distance 2091
EVAL Expected Number of Restriction Sites 1657
MOTZ Motzkin Numbers and RNA Secondary Structures 1114
NWCK Distances in Trees 1322
SCSP Interleaving Two Motifs 1285
SETO Introduction to Set Operations 2398
SORT Sorting by Reversals 1009
SPEC Inferring Protein from Spectrum 1915
TRIE Introduction to Pattern Matching 1510
CONV Comparing Spectra with the Spectral Convolution 1228
CTBL Creating a Character Table 756
DBRU Constructing a De Bruijn Graph 1273
EDTA Edit Distance Alignment 1460
FULL Inferring Peptide from Full Spectrum 901
INDC Independent Segregation of Chromosomes 1056
ITWV Finding Disjoint Motifs in a Gene 544
LREP Finding the Longest Multiple Repeat 691
NKEW Newick Format with Edge Weights 851
RNAS Wobble Bonding and RNA Secondary Structures 759
AFRQ Counting Disease Carriers 893
CSTR Creating a Character Table from Genetic Strings 500
CTEA Counting Optimal Alignments 569
CUNR Counting Unrooted Binary Trees 499
GLOB Global Alignment with Scoring Matrix 1050
PCOV Genome Assembly with Perfect Coverage 915
PRSM Matching a Spectrum to a Protein 665
QRT Quartets 394
SGRA Using the Spectrum Graph to Infer Peptides 601
SUFF Encoding Suffix Trees 481
CHBP Character-Based Phylogeny 268
CNTQ Counting Quartets 291
EUBT Enumerating Unrooted Binary Trees 278
GASM Genome Assembly Using Reads 532
GCON Global Alignment with Constant Gap Penalty 570
LING Linguistic Complexity of a Genome 313
LOCA Local Alignment with Scoring Matrix 662
MEND Inferring Genotype from a Pedigree 420
MGAP Maximizing the Gap Symbols of an Optimal Alignment 330
MREP Identifying Maximal Repeats 279
MULT Multiple Alignment 337
PDPL Creating a Restriction Map 357
ROOT Counting Rooted Binary Trees 373
SEXL Sex-Linked Inheritance 671
SPTD Phylogeny Comparison with Split Distance 277
WFMD The Wright-Fisher Model of Genetic Drift 542
ALPH Alignment-Based Phylogeny 189
ASMQ Assessing Assembly Quality with N50 and N75 429
CSET Fixing an Inconsistent Character Set 210
EBIN Wright-Fisher's Expected Behavior 457
FOUN The Founder Effect and Genetic Drift 428
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 458
GREP Genome Assembly with Perfect Coverage and Repeats 333
OAP Overlap Alignment 285
QRTD Quartet Distance 136
SIMS Finding a Motif with Modifications 340
SMGB Semiglobal Alignment 321
KSIM Finding All Similar Motifs 133
LAFF Local Alignment with Affine Gap Penalty 278
OSYM Isolating Symbols in Alignments 210
RSUB Identifying Reversing Substitutions 159