Problems

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Problems: 284 (total), users: 135731
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 78693
RNA Transcribing DNA into RNA 69963
REVC Complementing a Strand of DNA 63321
FIB Rabbits and Recurrence Relations 36989
GC Computing GC Content 36264
HAMM Counting Point Mutations 40173
IPRB Mendel's First Law 24298
PROT Translating RNA into Protein 31801
SUBS Finding a Motif in DNA 31686
CONS Consensus and Profile 17198
FIBD Mortal Fibonacci Rabbits 14915
GRPH Overlap Graphs 13712
IEV Calculating Expected Offspring 13384
LCSM Finding a Shared Motif 12245
LIA Independent Alleles 7550
MPRT Finding a Protein Motif 7179
MRNA Inferring mRNA from Protein 11426
ORF Open Reading Frames 8769
PERM Enumerating Gene Orders 14653
PRTM Calculating Protein Mass 14630
REVP Locating Restriction Sites 9253
SPLC RNA Splicing 10489
LEXF Enumerating k-mers Lexicographically 8165
LGIS Longest Increasing Subsequence 3850
LONG Genome Assembly as Shortest Superstring 4263
PMCH Perfect Matchings and RNA Secondary Structures 4282
PPER Partial Permutations 5570
PROB Introduction to Random Strings 5532
SIGN Enumerating Oriented Gene Orderings 5211
SSEQ Finding a Spliced Motif 6023
TRAN Transitions and Transversions 5943
TREE Completing a Tree 4800
CAT Catalan Numbers and RNA Secondary Structures 1782
CORR Error Correction in Reads 2611
INOD Counting Phylogenetic Ancestors 3484
KMER k-Mer Composition 3766
KMP Speeding Up Motif Finding 3002
LCSQ Finding a Shared Spliced Motif 2846
LEXV Ordering Strings of Varying Length Lexicographically 4023
MMCH Maximum Matchings and RNA Secondary Structures 2005
PDST Creating a Distance Matrix 2823
REAR Reversal Distance 1336
RSTR Matching Random Motifs 2236
SSET Counting Subsets 3154
ASPC Introduction to Alternative Splicing 2031
EDIT Edit Distance 2076
EVAL Expected Number of Restriction Sites 1649
MOTZ Motzkin Numbers and RNA Secondary Structures 1105
NWCK Distances in Trees 1316
SCSP Interleaving Two Motifs 1275
SETO Introduction to Set Operations 2390
SORT Sorting by Reversals 1003
SPEC Inferring Protein from Spectrum 1908
TRIE Introduction to Pattern Matching 1502
CONV Comparing Spectra with the Spectral Convolution 1222
CTBL Creating a Character Table 750
DBRU Constructing a De Bruijn Graph 1264
EDTA Edit Distance Alignment 1447
FULL Inferring Peptide from Full Spectrum 895
INDC Independent Segregation of Chromosomes 1049
ITWV Finding Disjoint Motifs in a Gene 540
LREP Finding the Longest Multiple Repeat 686
NKEW Newick Format with Edge Weights 844
RNAS Wobble Bonding and RNA Secondary Structures 753
AFRQ Counting Disease Carriers 887
CSTR Creating a Character Table from Genetic Strings 496
CTEA Counting Optimal Alignments 563
CUNR Counting Unrooted Binary Trees 496
GLOB Global Alignment with Scoring Matrix 1043
PCOV Genome Assembly with Perfect Coverage 910
PRSM Matching a Spectrum to a Protein 662
QRT Quartets 391
SGRA Using the Spectrum Graph to Infer Peptides 598
SUFF Encoding Suffix Trees 477
CHBP Character-Based Phylogeny 264
CNTQ Counting Quartets 287
EUBT Enumerating Unrooted Binary Trees 275
GASM Genome Assembly Using Reads 528
GCON Global Alignment with Constant Gap Penalty 564
LING Linguistic Complexity of a Genome 309
LOCA Local Alignment with Scoring Matrix 657
MEND Inferring Genotype from a Pedigree 416
MGAP Maximizing the Gap Symbols of an Optimal Alignment 326
MREP Identifying Maximal Repeats 275
MULT Multiple Alignment 333
PDPL Creating a Restriction Map 354
ROOT Counting Rooted Binary Trees 370
SEXL Sex-Linked Inheritance 667
SPTD Phylogeny Comparison with Split Distance 274
WFMD The Wright-Fisher Model of Genetic Drift 538
ALPH Alignment-Based Phylogeny 186
ASMQ Assessing Assembly Quality with N50 and N75 426
CSET Fixing an Inconsistent Character Set 207
EBIN Wright-Fisher's Expected Behavior 453
FOUN The Founder Effect and Genetic Drift 424
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 453
GREP Genome Assembly with Perfect Coverage and Repeats 330
OAP Overlap Alignment 281
QRTD Quartet Distance 134
SIMS Finding a Motif with Modifications 336
SMGB Semiglobal Alignment 317
KSIM Finding All Similar Motifs 131
LAFF Local Alignment with Affine Gap Penalty 275
OSYM Isolating Symbols in Alignments 207
RSUB Identifying Reversing Substitutions 157