Examine the table of codons in the figure above. a possible sequence of nucleotides in the template strand of dna that would code for the polypeptide sequence phe-leu-ile-val would be?

Question: Examine the table of codons in the figure above. a possible sequence of nucleotides in the template strand of dna that would code for the polypeptide sequence phe-leu-ile-val would be?

To determine the sequence of nucleotides in the template strand of DNA that would code for a given polypeptide sequence, you can use the following steps:

Write out the sequence of amino acids in the polypeptide chain.

Use the codon table to identify the codons that correspond to each amino acid in the sequence.

Write out the nucleotide sequence of each codon in the 5' to 3' direction.

Write out the sequence of nucleotides in the template strand of DNA, remembering that the template strand is complementary to the mRNA strand.

Check that the sequence of nucleotides in the template strand of DNA matches the sequence of codons that correspond to the amino acid sequence of the polypeptide.

For example, the polypeptide sequence Phe-Leu-Ile-Val would correspond to the following codon sequence: UUU-CUU-AUU-GUU. The nucleotide sequence of each codon in the 5' to 3' direction would be AAA-GAA-TAA-CAA. Therefore, the sequence of nucleotides in the template strand of DNA that would code for this polypeptide sequence would be TTT-CTT-ATT-GTT.

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