Question

If the RNA transcript 5′-AUGAUCGGAUCGAUCCAU-3′ resulting from the DNA sequence, 5′—ATGATCGGATCGATCCAT—3′, is present in the mRNA and translated codon by codon from one end to the other, which of the polypeptides would correspond to this part of the mRNA? Use the table shown to answer this question.

A) Polypeptide 1
B) Polypeptide 2
C) Polypeptide 3
D) Polypeptide 4

Answer 1

The RNA transcript 5'-AUGAUCGGAUCGAUCCAU-3' would be translated into a polypeptide by using a genetic code chart to match each codon with its respective amino acid. Without the specific table, the exact polypeptide sequence cannot be provided.

Step-by-step explanation:

The RNA transcript 5'-AUGAUCGGAUCGAUCCAU-3' should be translated into a polypeptide by reading each set of three nucleotides, known as codons. By translating this RNA sequence using the genetic code, we can determine the corresponding amino acid sequence. I do not have the table you referred to, but generally, this process involves matching each codon in the mRNA to the amino acid it codes for using a standard codon table. For example, the codon AUG typically codes for Methionine, which is often the start codon in protein synthesis.

Unfortunately, without the specific table or additional context, I cannot provide the exact polypeptide sequence that corresponds to this part of the mRNA. Usually, in a biology class, you're given a codon chart that allows you to match up mRNA codons with their respective amino acids. If you have access to a genetic code chart, you can determine the sequence by looking up each triplet codon.