Problems

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Problems: 284 (total), users: 137875
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 80254
RNA Transcribing DNA into RNA 71393
REVC Complementing a Strand of DNA 64618
FIB Rabbits and Recurrence Relations 37694
GC Computing GC Content 36865
HAMM Counting Point Mutations 41075
IPRB Mendel's First Law 24733
PROT Translating RNA into Protein 32523
SUBS Finding a Motif in DNA 32409
CONS Consensus and Profile 17507
FIBD Mortal Fibonacci Rabbits 15174
GRPH Overlap Graphs 13929
IEV Calculating Expected Offspring 13527
LCSM Finding a Shared Motif 12616
LIA Independent Alleles 7635
MPRT Finding a Protein Motif 7228
MRNA Inferring mRNA from Protein 11591
ORF Open Reading Frames 8831
PERM Enumerating Gene Orders 14958
PRTM Calculating Protein Mass 14734
REVP Locating Restriction Sites 9346
SPLC RNA Splicing 11003
LEXF Enumerating k-mers Lexicographically 8307
LGIS Longest Increasing Subsequence 3915
LONG Genome Assembly as Shortest Superstring 4307
PMCH Perfect Matchings and RNA Secondary Structures 4316
PPER Partial Permutations 5646
PROB Introduction to Random Strings 5589
SIGN Enumerating Oriented Gene Orderings 5264
SSEQ Finding a Spliced Motif 6319
TRAN Transitions and Transversions 6404
TREE Completing a Tree 4926
CAT Catalan Numbers and RNA Secondary Structures 1802
CORR Error Correction in Reads 2635
INOD Counting Phylogenetic Ancestors 3517
KMER k-Mer Composition 3792
KMP Speeding Up Motif Finding 3032
LCSQ Finding a Shared Spliced Motif 3114
LEXV Ordering Strings of Varying Length Lexicographically 4111
MMCH Maximum Matchings and RNA Secondary Structures 2026
PDST Creating a Distance Matrix 2931
REAR Reversal Distance 1380
RSTR Matching Random Motifs 2252
SSET Counting Subsets 3172
ASPC Introduction to Alternative Splicing 2045
EDIT Edit Distance 2330
EVAL Expected Number of Restriction Sites 1660
MOTZ Motzkin Numbers and RNA Secondary Structures 1117
NWCK Distances in Trees 1325
SCSP Interleaving Two Motifs 1291
SETO Introduction to Set Operations 2399
SORT Sorting by Reversals 1037
SPEC Inferring Protein from Spectrum 1917
TRIE Introduction to Pattern Matching 1513
CONV Comparing Spectra with the Spectral Convolution 1230
CTBL Creating a Character Table 758
DBRU Constructing a De Bruijn Graph 1275
EDTA Edit Distance Alignment 1681
FULL Inferring Peptide from Full Spectrum 903
INDC Independent Segregation of Chromosomes 1059
ITWV Finding Disjoint Motifs in a Gene 546
LREP Finding the Longest Multiple Repeat 691
NKEW Newick Format with Edge Weights 852
RNAS Wobble Bonding and RNA Secondary Structures 759
AFRQ Counting Disease Carriers 894
CSTR Creating a Character Table from Genetic Strings 500
CTEA Counting Optimal Alignments 710
CUNR Counting Unrooted Binary Trees 500
GLOB Global Alignment with Scoring Matrix 1099
PCOV Genome Assembly with Perfect Coverage 916
PRSM Matching a Spectrum to a Protein 667
QRT Quartets 394
SGRA Using the Spectrum Graph to Infer Peptides 602
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 580
LING Linguistic Complexity of a Genome 313
LOCA Local Alignment with Scoring Matrix 674
MEND Inferring Genotype from a Pedigree 420
MGAP Maximizing the Gap Symbols of an Optimal Alignment 332
MREP Identifying Maximal Repeats 279
MULT Multiple Alignment 341
PDPL Creating a Restriction Map 357
ROOT Counting Rooted Binary Trees 374
SEXL Sex-Linked Inheritance 672
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 463
GREP Genome Assembly with Perfect Coverage and Repeats 333
OAP Overlap Alignment 285
QRTD Quartet Distance 136
SIMS Finding a Motif with Modifications 344
SMGB Semiglobal Alignment 321
KSIM Finding All Similar Motifs 135
LAFF Local Alignment with Affine Gap Penalty 278
OSYM Isolating Symbols in Alignments 213
RSUB Identifying Reversing Substitutions 159