Codon table worksheet
Codon table worksheet Use the codon table given to answer the following questions. 1. What are the codons that code for the amino acid “Phe”. List all of them. 2. What codons code for amino acid “Pro” 3. Which codons act as stop codons? 4. Which codon is start codon for all proteins? 5. How many codons are there in the codon table? 6. How many amino acids are coded by the codons? 7. Most of the amino acids are coded by more than one codon. What are the two amino acids that are coded by only one codon? Fill in the missing information using the codon table and your knowledge of DNA structure. DNA Triplet TAC mRNA AUG tRNA UAC CAG CUC CCC GTG AAA GAA GTG CCC Write the codons for the following amino acids. 1. Phe 2. Val 3. Leu 4. Pro 5. Arg Write the amino acids coded by the following codons 1. UUU 2. AUU 3. CCC 4. GAA 5. GCC Amino acid Met Use your codon table to determine the amino acid sequence. Remember to read through the strand and ONLY start on AUG and STOP when it tells you to stop. Follow example below: DNA mRNA a.a TTT AGC TAC GAC CGA TAA TCT ATT CAT GGT ACC ACT TTT AUG CUG GCU AUU AGA AUU GUA CCA UGG UGA Met Leu Ala Ile Arg Ile Val Pro Trp Stop ACC Try the following: DNA mRNA a.a TAC AAA AGG CCA TTT ATG GTA GGC CCG TTA DNA mRNA a.a CCG ATA CTT GGG GGC ATA TAC TTT AAA TCC DNA mRNA a.a AGG CGG GCC TAC CCC TCC AGG GGA CCA TTC CCT ATT ACC GCA CCC ATT ACT CCC GAG ATC CCG AGG
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