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- Second letter A UUU UCU) UC UCA UCG UAU UUC Phe UUA Tyr UGU UGCJ Ser UAA Stop UGA Stop A UAG Stop UGG Trp UUG Leu CAUHIS CUU CUC CUA CUG CCU* C ССА CCG CGU His САС Leu CGC Arg CGA Pro CAA Gin CGGJ Gln Which amino acid is carried by the TRNA with the anticodon 5'-UCA-3? ACU ACC ACA AAU AAC. AGU AGC AGA AUU Ser Asn AUC Ile A AUA Thr AAA Lys AAG Lys AGG Arg AUG Met ACG GAU GGU] GUU GUC GUA GUGJ GCU GCC GCA GCG GAC Asp Ala GAA GGC Gly GGA Val GAG Glu GGGJ Isoleucine. None-this is a stop codon. Aspartic acid. Histidine. IV. Leucine O V. Third letter UCAG UCAG UCAG First lettert RNA is 3`UAC 5` so m RNA -5` AUG 3` but why mRNA can not be the 5'GUG'3 based on wobble pairing rule. THANKSName: Date: 2. The sequence of a fragment of one strand of DNA is AATTGCATATACGGGAAATACGACCGG. Transcribe this s sequence into MRNA. er bns eldst eboo oi ebitqeqylog erlt to noihiog eri qu elsm bluow tsri abios onime Jlaw as ye s 1ot noitem atelomet AHG 3. The following MRNA ştrand is being used to asemble a polyp
- (ol soupe bannos96 SAM 3 A small strand of DNA has this sequence: 0pxbeter owl nade hoparg TACCGGAAACTG ATGGCCTTTGAC a. If the TOP strand is the template strand, what will be the mRNA made from this DNA read from left to right? What process allows for the mRNA to be made? b. If this is a eukaryotic mRNA, where does transcription occur? What would happen if the mRNA was not processed? c. What is the sequence of the protein made (use the genetic code below)? What process allows for the protein to be made?GENE E DNA TTTAA A MRNA Amino AcidDNA TTA CAT TAC MRNA AUG UCG GGA AAA UGA Amino Acid Val Cys
- 3’ TACAATGGGCGACGCGCTTCGTTTCAGATT 5’ 5’ ATGTTACCCGCTGCGCGAAGCAAAGTCTAA 3’ Make vertical lines between codons to make this assignment easier to do. Which strand is the template strand? The first strand is the template strand as it going 3-5 Copy the template strand in mRNA. Label the 5’ and 3’ ends. 5' AUG UUA CCC GCU GCG CGA AGC AAA GUC UAA 3” Write out the amino acid (you can use the short form) that this protein would be made of (keep in mind proteins are usually a minimum of 50 proteins. Met-Leu-Pro-Ala-Ala-Arg-Ser-Lys-Val What do you notice about the mRNA strand compared to the non template strand of DNA? 2. What amino acid does the second codon code for on the DNA template strand? ______Assume the 6th amino acid in the strand is changed from a T to a C. What amino acid does it code for now? _______ What type of mutation is this? 3. Assume the 6th amino acid is changed from T to G on the DNA template strand. What type of mutation is this? What effect would…"a messenger rna is 423 long how many amino acids it can code"Energy that drives translation is provided mainly by ___ . a. ATP b. amino acids c. CTP d. all of the above
- Nucleic Acids Convey polypeptide c' minal directi This ques similar to t' carboxy-ter- hesis ing synth to direct sis, the Secon yase aft e genetic groups of 44. Why is ATP important to protein function, and how is it used to accomplish this? which st is. The m fatthaei, synthetic able of r ataining r thus mus ucleotid h of mor Cwas the chemis re critir a 1966 ponded han our PROT mine the s tetail sizerPLEASE FL OUT TABLE USING INSTRXUTIONS -USE BASE PAIRING RULES TO COMPLETE SECOND COLUMN FOR EACH MUTATION WRIYE IN ANY MRNA DOEONS RHAT WILL BE FHANGED AS THE REEULR OF RHE MURATION AND USE X MARKS RO INDÍCATE DOONS THAT WONT BE FHANGES CIRCLE STOP CODONSStiffening of the arteries, joints, and lensesin old age may be a result of cross-linkingbetween ______ molecules