Unit 4 Quiz

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Western Governors University *

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C 785

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Biology

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Jun 13, 2024

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Unit 4 DNA-RNA HW with Rationale Quiz For each question, select the best answer or select all answers that apply. For short-answer questions, be sure to explain every step, starting from selecting specific key words, then identifying specific concepts, writing an abbreviation of the specific question being asked for reference, planning a strategy to solve, solving, checking your work, and selecting an answer choice (describe in detail, and give the specific information for each guestion). Points; 6/8 T First Name * Jessica
2 Last Name * Wells v/ Correct 1/1 Points 2 < < Create a polypeptide/amino acid sequence made from template/non-coding DNA that reads 5' TCA CGC 3'. Use the Standard Genetic Code table provided (below) to decipher the amino acid sequence. Choose the best answer from the options provided. *
First Third Position Second Position Pusltiun (5’ end) U C A c (3'end) U UUU Phe | UCU Ser | UAU Tyr UGU Cys U UUC Phe | UCC Ser | UAC Tyr UGC Cys - UUA Leu | UCA Ser | UAA Stop | UGA Stop A UUG Leu | UCG Ser | UAG Stop | UGG Tip G C CUU Leu | CCU Pro | CAU His | CGU Arg U CUC Leu | CCC Pro | CAC His | CGC Arg & CUA Leu | CCA Pro | CAA Gln | CGA Arg A CUG Leu | CCG Pro | CAG Gln | CGG Arg G A AUU le ACU Thr | AAU Asn | AGU Ser U AUC e ACC Thr | AAC Asn | AGC Ser C AUA e ACA Thr | AAA Lys AGA Arp A AUG Met| ACG Thr | AAG Lys AGG Arp G G GUU Val | GCU Ala | GAU Asp | GGU Gly U GUC Vval | GCC Ala | GAC Asp | GGC Gly s GUA Vval | GCA Ala | GAA Glu | GGA Gly A GUG Val | GCG Ala | GAG Glu | GGG Gly G *The 20 amino acids are abbreviated; Ala, alanine; Arg, arginine Asn, asparagine; Asp, aspartate; Cys, cymeine; Gly, glycine; Gln, glutamine; Glu, glutamare; His, histidine; lle, isoleucine Leu, leucine; Lys, lysine; Met, methionine; Phe, phenylalanine: Pro, proline; Ser, serine; Thr, theonine; Trp, tryprophan; Ty, tyrosine and Val, valine O Ser, Ala @ Ala N\
Explain your reasoning for your answer choice in the multiple choice question above. Describe the steps you used (in order) to answer the question. See the instructions at the top of the quiz for more information. * Set up the template strand in 3 to 5 prime direction (3' CGC ACT 5') then translate to the mRNA 5' to 3" direction (5' G v Correct 1/1 Points 5 Which of the following is the corresponding mRNA sequence to the coding DNA sequence 3' AAG TTT GTA CCG 5' ? (Select all that apply) * 3' AAGUUUGUACCG 5" [ ] 5' AAG UUU GUA CCG 3' [ ] 5'GCC ATG TTT GAA 3' 5'GCC AUG UUU GAA3'
L) 3' AAG TTT GTA CCG &' [ ] 3'GCCATG TTT GAA 5' 6 Explain your reasoning for your answer choice in the select all that apply question above. Describe the steps you used (in order) to answer the question. See the instructions at the top of the quiz for more information. * The coding strand must be set up in the 5 to 3 prime direction (5' GCC ATG TTT GAA 3"), then | found the template sti X Incorrect 0/1 Points . Which of the following tRNAs would pair with the mRNA 5' CAG 3'? Which amino acid would be added to the new protein sequence, based on this information? Choose the best answer from the options below. *
First Third Position Second Position Pusltiun (5’ end) U C A c (3'end) U UUU Phe | UCU Ser | UAU Tyr UGU Cys U UUC Phe | UCC Ser | UAC Tyr UGC Cys - UUA Leu | UCA Ser | UAA Stop | UGA Stop A UUG Leu | UCG Ser | UAG Stop | UGG Tip G C CUU Leu | CCU Pro | CAU His | CGU Arg U CUC Leu | CCC Pro | CAC His | CGC Arg & CUA Leu | CCA Pro | CAA Gln | CGA Arg A CUG Leu | CCG Pro | CAG Gln | CGG Arg G A AUU le ACU Thr | AAU Asn | AGU Ser U AUC e ACC Thr | AAC Asn | AGC Ser C AUA e ACA Thr | AAA Lys AGA Arp A AUG Met| ACG Thr | AAG Lys AGG Arp G G GUU Val | GCU Ala | GAU Asp | GGU Gly U GUC Vval | GCC Ala | GAC Asp | GGC Gly s GUA Vval | GCA Ala | GAA Glu | GGA Gly A GUG Val | GCG Ala | GAG Glu | GGG Gly G *The 20 amino acids are abbreviated; Ala, alanine; Arg, arginine Asn, asparagine; Asp, aspartate; Cys, cymeine; Gly, glycine; Gln, glutamine; Glu, glutamare; His, histidine; lle, isoleucine Leu, leucine; Lys, lysine; Met, methionine; Phe, phenylalanine: Pro, proline; Ser, serine; Thr, theonine; Trp, tryprophan; Ty, tyrosine and Val, valine () 3'GTC 5, Leu @ 3'GuUC 5!, Vval 77N
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