Problems

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Problems: 284 (total), users: 112228
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 65381
RNA Transcribing DNA into RNA 58371
REVC Complementing a Strand of DNA 52959
FIB Rabbits and Recurrence Relations 30858
GC Computing GC Content 30306
HAMM Counting Point Mutations 34119
IPRB Mendel's First Law 20161
PROT Translating RNA into Protein 26860
SUBS Finding a Motif in DNA 26975
CONS Consensus and Profile 14515
FIBD Mortal Fibonacci Rabbits 12632
GRPH Overlap Graphs 11706
IEV Calculating Expected Offspring 11361
LCSM Finding a Shared Motif 10307
LIA Independent Alleles 6161
MPRT Finding a Protein Motif 6156
MRNA Inferring mRNA from Protein 9707
ORF Open Reading Frames 7408
PERM Enumerating Gene Orders 12796
PRTM Calculating Protein Mass 12637
REVP Locating Restriction Sites 7863
SPLC RNA Splicing 8865
LEXF Enumerating k-mers Lexicographically 7105
LGIS Longest Increasing Subsequence 3223
LONG Genome Assembly as Shortest Superstring 3576
PMCH Perfect Matchings and RNA Secondary Structures 3575
PPER Partial Permutations 4777
PROB Introduction to Random Strings 4738
SIGN Enumerating Oriented Gene Orderings 4549
SSEQ Finding a Spliced Motif 5163
TRAN Transitions and Transversions 5120
TREE Completing a Tree 4107
CAT Catalan Numbers and RNA Secondary Structures 1454
CORR Error Correction in Reads 2216
INOD Counting Phylogenetic Ancestors 2983
KMER k-Mer Composition 3298
KMP Speeding Up Motif Finding 2582
LCSQ Finding a Shared Spliced Motif 2365
LEXV Ordering Strings of Varying Length Lexicographically 3582
MMCH Maximum Matchings and RNA Secondary Structures 1706
PDST Creating a Distance Matrix 2431
REAR Reversal Distance 1146
RSTR Matching Random Motifs 1906
SSET Counting Subsets 2748
ASPC Introduction to Alternative Splicing 1762
EDIT Edit Distance 1713
EVAL Expected Number of Restriction Sites 1419
MOTZ Motzkin Numbers and RNA Secondary Structures 906
NWCK Distances in Trees 1090
SCSP Interleaving Two Motifs 1059
SETO Introduction to Set Operations 2123
SORT Sorting by Reversals 862
SPEC Inferring Protein from Spectrum 1666
TRIE Introduction to Pattern Matching 1301
CONV Comparing Spectra with the Spectral Convolution 1075
CTBL Creating a Character Table 636
DBRU Constructing a De Bruijn Graph 1115
EDTA Edit Distance Alignment 1168
FULL Inferring Peptide from Full Spectrum 770
INDC Independent Segregation of Chromosomes 902
ITWV Finding Disjoint Motifs in a Gene 447
LREP Finding the Longest Multiple Repeat 587
NKEW Newick Format with Edge Weights 694
RNAS Wobble Bonding and RNA Secondary Structures 627
AFRQ Counting Disease Carriers 763
CSTR Creating a Character Table from Genetic Strings 414
CTEA Counting Optimal Alignments 438
CUNR Counting Unrooted Binary Trees 415
GLOB Global Alignment with Scoring Matrix 832
PCOV Genome Assembly with Perfect Coverage 801
PRSM Matching a Spectrum to a Protein 578
QRT Quartets 316
SGRA Using the Spectrum Graph to Infer Peptides 509
SUFF Encoding Suffix Trees 403
CHBP Character-Based Phylogeny 219
CNTQ Counting Quartets 233
EUBT Enumerating Unrooted Binary Trees 220
GASM Genome Assembly Using Reads 450
GCON Global Alignment with Constant Gap Penalty 485
LING Linguistic Complexity of a Genome 253
LOCA Local Alignment with Scoring Matrix 532
MEND Inferring Genotype from a Pedigree 350
MGAP Maximizing the Gap Symbols of an Optimal Alignment 263
MREP Identifying Maximal Repeats 225
MULT Multiple Alignment 282
PDPL Creating a Restriction Map 303
ROOT Counting Rooted Binary Trees 315
SEXL Sex-Linked Inheritance 577
SPTD Phylogeny Comparison with Split Distance 218
WFMD The Wright-Fisher Model of Genetic Drift 452
ALPH Alignment-Based Phylogeny 151
ASMQ Assessing Assembly Quality with N50 and N75 360
CSET Fixing an Inconsistent Character Set 169
EBIN Wright-Fisher's Expected Behavior 376
FOUN The Founder Effect and Genetic Drift 360
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 394
GREP Genome Assembly with Perfect Coverage and Repeats 275
OAP Overlap Alignment 236
QRTD Quartet Distance 106
SIMS Finding a Motif with Modifications 286
SMGB Semiglobal Alignment 251
KSIM Finding All Similar Motifs 106
LAFF Local Alignment with Affine Gap Penalty 233
OSYM Isolating Symbols in Alignments 171
RSUB Identifying Reversing Substitutions 127