5\' AUGAUUUUGUACCCAGCCAAAGAAGGGCGAUGA3 mRNA Codon AUG -start codon AUU UUG Corre

Question

5' AUGAUUUUGUACCCAGCCAAAGAAGGGCGAUGA3 mRNA Codon AUG -start codon AUU UUG Corresponding Amino Acid MET ILE LEU it .For the following DNA template strand, determine the mRNA strand and the polypeptide chain. 3' TACTTCCCAAAGCGCTACCCGGCAATC 5' DNA RNA Polypeptide Chain For the following DNA template strand, determine the mRNA strand, the polypeptide chain and the tRNA anti-codons. . DNA 3' TACCGTTCCTTACTAACGGTTCTCCCTATT S Now go to the following link and play the protein synthesis game. You will be asked questions between each step. You will be given a score for these questions at the end of the game. This will be counted as your Post Lab DNA/RNA Quiz score! Either email your score to your TA's email address when prompted by the game or take a picture of your score and email it to your TA. . rotsynthracehtmlSpage html

Explanation / Answer

Using the Amino Acid Table for corresponding mRNA codon sequences, we get:

ANSWER 1.

Original mRNA Sequence = 5' - AUG AUU UUG UAC CCA GCC AAA GAA GGG CGA UGA - 3'
mRNA Codon = Corresponding Amino Acid
AUG = MET
AUU = ILE
UUG = LEU
UAC = TYR
CCA = PRO
GCC = ALA
AAA = LYS
GAA = GLU
GGG = GLY
CGA = ARG
UGA = Stop Codon (No Amino Acid)

ANSWER 2.
DNA Template Strand = 3' - TACTTCCCAAAGCGCTACCCGGCAATC - 5'
mRNA Strand = 5' - AUGAAGGGUUUCGCGAUGGGCCGUUAG- 3'
Polypeptide Chain = N - Met Lys Gly Phe Ala Met Gly Arg - C

ANSWER 3.
DNA Template Strand = 3' - TAC CGT TCC TTA CTA ACG GTT CTC CCT ATT - 5'
mRNA Strand = 5' - AUG GCA AGG AAU GAU UGC CAA GAG GGA UAA - 3'
Polypeptide Chain = N - Met Ala Arg Asn Asp Cys Gln Glu Gly - C
tRNA Codons = UAC CGU UCC UUA CUA ACG GUU CUC CCU AUU

Related Questions

Navigate

• Browse (All)
• Browse 5
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.