The following sequence is a mutant version of the above gene that is present in a mutant bacterial strain. The nature of the mutation is that the base-pair bolded above in the wild-type sequence has been deleted. The sequence given is from the point where transcription starts to the point where transcription ends. 5'-АСТТCGАТАTGTСТААААТАСGATCGATCTGTGGGGCСТАGCТАGСТААССАGAGACGCTACCG-3' 3'-TGAAGCTАТАСAGATTTтТАTGСТАGСТAGACACCCCGGATCGATCGАТTGGTCTCTGCGATGGC-5. (e) Write out the amino acid sequence of any protein that is encoded by this mutated gene. Make sure to label the N and C termini of your molecule. (f) What is the nature of the mutation and how does it affect the protein?
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- Multiple choice A. The role of tRNA in translation is to be translated by a ribosome. incorporate into a polypeptide chain. attach amino acids to a polypeptide chain. carry amino acids to the ribosome. Multiple choice B. Translation continues until the ribosome falls off the end of the RNA. the ribosome encounters a transcriptional termination site. the ribosome encounters a stop codon. the ribosome falls off the DNA.15/doc.aspx?sourcedoc={dac0ebeb-b019-4578-911c-98.. Search (Option + Q) Review View Help Table O Editing er Av A =me e File Content 911 Edit verview....pdf X PDF view Histor Biol 140 X Doordena Content acconline.austincc.edu/ultra/courses/_891351_1/cl/outline X Begin: X O Tutorial X Match each term with its best description. You may use each answer choice more than once. location of transcription in prokaryotes RNA triplet on tRNA which pairs complementary to an mRNA codon to ensure correct amino acid is brought into the ribosome during translation 18 Unit 3 X location of translation in all cells process of rewriting DNA code into mRNA code mRNA triplets which code for a specific amino acid Unit 3 ( x process of converting an mRNA transcript into a seuence of amino acids making up a polypeptide folded RNA that carries amino acids and transfers them to the ribosome during translation makes up ribosomes along with proteins location of transcription in eukaryotes intermediate between DNA and protein interpreted as codons specifying certain amino acids Content Your disk is alme Save space by op A.…TATA box is located . Question 11 options: upstream from the initiation site downstream from the initiation site within intron sequence within exon sequenceDrawing of a eukaryotic gene. Include labeled parts: 3 exons 2 introns Promoter region including the consensus sequence TATA box Transcription start site Translation start site 5' Untranslated Region 3' Untranslated Region 3' Cleavage siteQUESTION: Transcribe the gene. Write out the correct sequence of m RNA bases. Notice that this is the same gene as in B above. Recall that in RNA, thymine (T) does not exist and uracil (U) takes its place. 3' ССА TAG CÁC CTT GTC ACA ACG TGT TCG TAG ACA 1 3. 4. 6. 7. 8. 9- 10 11 AGG AAC АТА ATA GTT AAC CTT TTG ATA ACA ТТА ACT 12 13 14 15 16 17 18 19 20 | 21 inBiol 1406-Lec 17 - Gene Exp X acconline.austincc.edu/ultra/courses/_891351_1/cl/outline Question completion Status. Blackboard Learn Which of the following stater X 9. Which of the following statements about transcription is not true? In both prokaryotes and eukaryotes, pre-mRNA is modified after transcription by adding a 5' cap and a 3' poly-A tail and splicing out introns leaving coding exons. Paraphrasing Tool - QuillBot Your disk is almos Save space by optir O During transcription only one DNA strand called the template strand is read and rewritten by RNA polymerase with the template strand read in the 3' to 5' direction and the mRNA transcript synthesized in the 5' to 3' direction. O During initiation of transcription, RNA polymerase binds to the promoter region in the DNA, unwinds the DNA and binds together RNA nucleotides complementary to the template DNA strand. O During initiation of eukaryotic transcription, the promoter region contains a TATA box in which transcription…Please also help with this one . I am not sure what to do when I encounter a STOP codon.Multiple Matching. Fill in the blanks with the words below that apply.18. ________ site of protein synthesis19. ________ carries the codon20. ________ carries the anticodon21. ________ a process synonymous with mRNA synthesis22. ________ bacteriophages participate in this transfer23. ________ duplication of the DNA molecule24. ________ process in which transcribed DNA code is deciphered into a polypeptide25. ________ involves plasmidsreplicationtRNAconjugationribosometransductionmRNAtranscriptiontransformationtranslationnone of these PreviousNextWrite TRUE or FALSE. If false, write the word/s that make(s) the statement incorrect. A glycosidic bond connect the phosphate group to ribose. Before the mRNA can be used in translation, it has to undergo splicing, 3’ cap and 5' poly-A tail post-transcription modifications.Please answer both question.its all a one question.otherwise I will give downvote. Below is a double strand DNA sequence contain a gene and it will go under transcription, suppose that the 3/ → 5/ is the template strand: 3/-TAC-GAC-CGT-TGG-CTT-CTG-TGT-AGG-TAT-ACC-GAT-ACT-5/ 5-/ATG-CTG- GCA-ACC-GAA-GAC-ACA-TCC-ATA-TGG-CTA-TGA-3/ 1- Write down the mRNA transcript with direction of ends of the strand? 2- Construct the resulted polypeptide chain from translation of the mRNA above based on the following codons translation below AUG: Methionine GCA: Alanine ACC: Threonine UGA: write its name GAA: Glutamic acid GAC: Aspartic acid CUG: Leucine ACA: Threonine UCC: Serine AUA: Isoleucine UGG: Tryptophan CUA: LeucineI am more confused. how about we start from begining, you post answers on here, and then we go from there? 1. Identify the open reading frame in the following DNA sequence, the protein that this gene encodes for, its function, and the source. 2. "Look carefully at the DNA sequence and identify the start site for transcription" 3. Click on the DNA sequence from the start site of transcription, select all of the sequence, and copy the sequence. Go to the National Center for Biotechnology Information (NCBI) website http://www.ncbi.nlm.nih.gov/. Click on BLAST on the right-hand side under “Popular Resources.” BLAST is a program that will allow you to find the protein sequence for the DNA sequence (gene) you submit. Next click on blastx (translated nucleotide protein). Paste the DNA sequence into the box under “Entry Query Sequence.” Scroll down and click BLAST. The search may take a few seconds; the page will keep updating until the search is completed. You do not need to enter any…SEE MORE QUESTIONS