Complete the tables below to determine the polypeptide chain of a functional and mutated hemoglobin gene. 1st Six Codons of the Functional Hemoglobin Gene DNA GT G C AC CT GACT C C T G A G mRNA Polypeptide 1st Six Codons of the Sickle Cell Hemoglobin Gene DNA GT G C AC CT GACT C C TGT G mRNA Polypeptide Phe Gly (G) Leu Glu (F)

Complete the tables below to determine the polypeptide chain of a functional and mutated hemoglobin gene. 1st Six Codons of the Functional Hemoglobin Gene DNA GT G C AC CT GACT C C T G A G mRNA Polypeptide 1st Six Codons of the Sickle Cell Hemoglobin Gene DNA GT G C AC CT GACT C C TGT G mRNA Polypeptide Phe Gly (G) Leu Glu (F)

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter10: From Proteins To Phenotypes

Section: Chapter Questions

Problem 20QP: If an extra nucleotide is inserted in the first exon of the beta globin gene, what effect will it...

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Shown below are two homologous lengths of the alpha and betachains of human hemoglobin. Consult a genetic code dictionary and determine how many amino acid substitutionsmay have occurred as a result of a single nucleotidesubstitution. For any that cannot occur as a result of a singlechange, determine the minimal mutational distance. Alpha: ala val ala his val asp asp met proBeta: gly leu ala his leu asp asn leu lys
Based on sequences A,B,C. Provide an anticodon sequence that would build this protein. Sequence ATCTTCCCTCCTAAACGTTCAACCGGTTCTTAATCCGCCGCCAGGGCCCCGCCCCTCAGAAGTTGGTSequence BTCAGACGTTTTTGCCCCGTAACAACTTGTTACAACATGGTCATAAACGTCAGAGATGGTCAATCTCTTAATGACTSequence CTACAAACATGTAAACACACCCTCAGTGGACCAACTCCGCAACATAAACCAAACACCGCTCGCGCCGAAAAAGATATGG
Give typing answer with explanation and conclusion The following gene codes for a liver enzyme. Changing the A/T base pair to which of the following would result in a missense mutation? 5’ GCCTAATATGCCCGTATGC(AGC)nCGAATAAAATAGTACGGTCGTCGC 3’ 3’ CGGATTATACGGGCATACG(TCG)nGCTTATTTT ATCATGCCAGCAGCG5’ A. C/G B. T/A C. G/C D. Any of the above E. 2 of the above F. None of the above
give the amino acids specified by the following bacterial mRNA sequences. a. 5′ –AUGUUUAAAUUUAAAUUUUGA–3′ b. 5′ –AGGGAAAUCAGAUGUAUAUAUAUAUAUGA–3′ c. 5′ –UUUGGAUUGAGUGAAACGAUGGAUGAAAG AUUUCUCGCUUGA–3′ d. 5′ –GUACUAAGGAGGUUGUAUGGGUUAGGGG ACAUCAUUUUGA–3′
A. What amino acid sequence is encoded by the codon sequence AUAAUGGUAACGGUU? B. Suppose the codon sequence AGACACUCUAUUAAA has a single base pair mutation to AGACACUCUUUUAAA. If the old protein sequence was Arg-His-Ser-Ile-Lys, what will be the new sequence encoded by the mutant gene?
Suppose the codon sequence GCCAUUCAAGCGGAU has a single base pair mutation to GCCAUUCAAACgGAU. If the old protein sequence was Ala-Ile-Gln-Ala-Asp, what will be the new sequence encoded by the mutant gene? _________(Use the 3-letter amino acid abbreviations with hyphens and no spaces in between, i.e. Ser-Asn-Tyr-Le
Identify the following mutations and describe what the possible effect on the protein will be. (4) 5’GAT TTT AGC TTA GCC CAT 3’ 5’ GAT TAG CTT AGC CCA T 3’ 3’CTA AAA TCG AAT CGG GTA 5’ 3’ CTA ATC GAA TCG GGT A 5’ 5’ GAT TTT AGC TTA CCC CAT 3’ 5’ GAT TTT AGC TAA CCC CAT 3’ 3’ CTA AAA TCG AAT GGG GTA 5’ 3’ CTA AAA TCG ATT GGG GTA 5’
Shown is part of the coding strand of the HBB gene involved in sickle cell disease. What will be the effect on the resulting peptide of a deletion of the two nucleotides shown in bold/underline? 5' CTG ACT CCT GAG GAC 3' a) A change from glutamic acid to valine will occur b) The deletion will not result in a change to the polypeptide c) A nonsense mutation will occur d) The polypeptide will be missing one amino acid, but the reading frame will be preserved
Which of the following set(s) of primers a–d couldyou use to amplify the following target DNA sequence, which is part of the last protein-coding exonof the CFTR gene?5′ GGCTAAGATCTGAATTTTCCGAG ... TTGGGCAATAATGTAGCGCCTT 3′3′ CCGATTCTAGACTTAAAAGGCTC ... AACCCGTTATTACATCGCGGAA 5′a. 5′ GGAAAATTCAGATCTTAG 3′;5′ TGGGCAATAATGTAGCGC 3′b. 5′ GCTAAGATCTGAATTTTC 3′;3′ ACCCGTTATTACATCGCG 5′c. 3′ GATTCTAGACTTAAAGGC 5′;3′ ACCCGTTATTACATCGCG 5′d. 5′ GCTAAGATCTGAATTTTC 3′;5′ TGGGCAATAATGTAGCGC 3′
PLEASE MAKE THE DR BRUJIN GRAPH From these k-mers construct a de Bruijn graph and determine the sequence of the contig. AGCG ATCT ATGA ATGG ATTC CCCT CCTG CTCT CTGA CTGC CTTT GAAG GATT GCGT GCTC GTTC TATG TCAT TCTA TCTT TGAA TGAT TGGA TGTT TTCA TTCC TTTC
What RNA base sequence is complimentary to the following DNA base sequence 5'-CATGATTAT-3'? Using the table of codons, give the primary structure of the protein coded for by the RNA sequence: 5’-CCA CGA GGG GAG ACU UAA-3’?
For the m-RNA nucleotide codons given below, what is the corresponding sequence of amino acids? AUG UGU AUA UAU GUA AUC ACC UUC UAU GUA ACA UUU UGG AAC AGC UGC CAU GUA UAC CAG AAA CUU GCA GAG CUG GCU UUG AUA UGA The α-helices are known to contain primarily the amino acids methionine, alanine, leucine, glutamate, and lysine, while β-pleated sheets are known to primarily contain the amino acids tryptophan, tyrosine, phenylalanine, isoleucine, valine, and threonine. Which one of these two types of secondary protein structure is present with this amino acid sequence?