Problems

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Problems: 284 (total), users: 118413
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 69075
RNA Transcribing DNA into RNA 61609
REVC Complementing a Strand of DNA 55889
FIB Rabbits and Recurrence Relations 32589
GC Computing GC Content 32008
HAMM Counting Point Mutations 35909
IPRB Mendel's First Law 21365
PROT Translating RNA into Protein 28376
SUBS Finding a Motif in DNA 28432
CONS Consensus and Profile 15329
FIBD Mortal Fibonacci Rabbits 13317
GRPH Overlap Graphs 12361
IEV Calculating Expected Offspring 11985
LCSM Finding a Shared Motif 10936
LIA Independent Alleles 6579
MPRT Finding a Protein Motif 6403
MRNA Inferring mRNA from Protein 10280
ORF Open Reading Frames 7816
PERM Enumerating Gene Orders 13398
PRTM Calculating Protein Mass 13287
REVP Locating Restriction Sites 8316
SPLC RNA Splicing 9431
LEXF Enumerating k-mers Lexicographically 7452
LGIS Longest Increasing Subsequence 3427
LONG Genome Assembly as Shortest Superstring 3802
PMCH Perfect Matchings and RNA Secondary Structures 3814
PPER Partial Permutations 5072
PROB Introduction to Random Strings 5013
SIGN Enumerating Oriented Gene Orderings 4771
SSEQ Finding a Spliced Motif 5467
TRAN Transitions and Transversions 5418
TREE Completing a Tree 4335
CAT Catalan Numbers and RNA Secondary Structures 1548
CORR Error Correction in Reads 2322
INOD Counting Phylogenetic Ancestors 3150
KMER k-Mer Composition 3426
KMP Speeding Up Motif Finding 2725
LCSQ Finding a Shared Spliced Motif 2532
LEXV Ordering Strings of Varying Length Lexicographically 3722
MMCH Maximum Matchings and RNA Secondary Structures 1792
PDST Creating a Distance Matrix 2563
REAR Reversal Distance 1199
RSTR Matching Random Motifs 1998
SSET Counting Subsets 2890
ASPC Introduction to Alternative Splicing 1842
EDIT Edit Distance 1837
EVAL Expected Number of Restriction Sites 1484
MOTZ Motzkin Numbers and RNA Secondary Structures 963
NWCK Distances in Trees 1161
SCSP Interleaving Two Motifs 1135
SETO Introduction to Set Operations 2210
SORT Sorting by Reversals 903
SPEC Inferring Protein from Spectrum 1755
TRIE Introduction to Pattern Matching 1376
CONV Comparing Spectra with the Spectral Convolution 1117
CTBL Creating a Character Table 665
DBRU Constructing a De Bruijn Graph 1154
EDTA Edit Distance Alignment 1260
FULL Inferring Peptide from Full Spectrum 814
INDC Independent Segregation of Chromosomes 943
ITWV Finding Disjoint Motifs in a Gene 469
LREP Finding the Longest Multiple Repeat 612
NKEW Newick Format with Edge Weights 726
RNAS Wobble Bonding and RNA Secondary Structures 656
AFRQ Counting Disease Carriers 793
CSTR Creating a Character Table from Genetic Strings 435
CTEA Counting Optimal Alignments 487
CUNR Counting Unrooted Binary Trees 435
GLOB Global Alignment with Scoring Matrix 894
PCOV Genome Assembly with Perfect Coverage 828
PRSM Matching a Spectrum to a Protein 595
QRT Quartets 330
SGRA Using the Spectrum Graph to Infer Peptides 535
SUFF Encoding Suffix Trees 420
CHBP Character-Based Phylogeny 229
CNTQ Counting Quartets 245
EUBT Enumerating Unrooted Binary Trees 230
GASM Genome Assembly Using Reads 465
GCON Global Alignment with Constant Gap Penalty 497
LING Linguistic Complexity of a Genome 264
LOCA Local Alignment with Scoring Matrix 556
MEND Inferring Genotype from a Pedigree 363
MGAP Maximizing the Gap Symbols of an Optimal Alignment 275
MREP Identifying Maximal Repeats 233
MULT Multiple Alignment 291
PDPL Creating a Restriction Map 313
ROOT Counting Rooted Binary Trees 328
SEXL Sex-Linked Inheritance 593
SPTD Phylogeny Comparison with Split Distance 230
WFMD The Wright-Fisher Model of Genetic Drift 470
ALPH Alignment-Based Phylogeny 157
ASMQ Assessing Assembly Quality with N50 and N75 372
CSET Fixing an Inconsistent Character Set 178
EBIN Wright-Fisher's Expected Behavior 393
FOUN The Founder Effect and Genetic Drift 375
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 406
GREP Genome Assembly with Perfect Coverage and Repeats 284
OAP Overlap Alignment 245
QRTD Quartet Distance 112
SIMS Finding a Motif with Modifications 297
SMGB Semiglobal Alignment 269
KSIM Finding All Similar Motifs 110
LAFF Local Alignment with Affine Gap Penalty 243
OSYM Isolating Symbols in Alignments 178
RSUB Identifying Reversing Substitutions 132