vicki & joe
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Vicki & Joe. Bioinformatics DNA -> RNA-> Protein Codons 64 Different Codons Replication -> Transcription -> Translation Sequence Alignment. DNA: AGTCTCGTTACTTCTTCAAAT RNA: AGUCUCGUUACUUCUUCAAAU Codons: AGU CUC GUU ACU UCU UCA AAU Protein: SLVTFLN AGU - serine - S- ser - PowerPoint PPT PresentationTRANSCRIPT
Vicki& Joe
Bioinformatics DNA -> RNA-> Protein Codons
64 Different Codons Replication -> Transcription
-> Translation Sequence Alignment
DNA: AGTCTCGTTACTTCTTCAAAT RNA: AGUCUCGUUACUUCUUCAAAU Codons: AGU CUC GUU ACU UCU UCA AAU Protein: SLVTFLN AGU - serine - S- ser CUG - leucine - L - leu GUU - valine - V - val
ACU - threonine - T - thr UCU - phenylalanine - F - phe
UCA - leucine - L - leu AAU - asparagine - N - asn
Simple comparison between sequencesMatchesMutations
Different Letters In Both RowsInsertion
Space In Top RowDeletion
Space In Bottom Row
Input: DNA Sequence “1921 attttataga aaaatctctt”
Cleans The String attttatagaaaaatctctt
Searches:TTA, CTA, or TCA (Start Codons)CAT (End Codon)Checks Size (Pseudogene, Potential Gene)
Output:Potenial Gene String
DNA-RNA-ProteinNobelprize.org
Genetic Home Referenceghr.nlm.nih.gov
A Science Primerncbi.nlm.nih.gov
Computer science and bioinformaticsCommunications of the ACM
Volume 48 , Issue 3 (March 2005)
1. How many chemical bases are in a codon?
2. What is one starting codon and the end codon?
3. How Many Different Codons are there?
4. How many amino acids are there?