Questions: Derive the amino acid sequence that is coded by this mRNA sequence. Use three-letter amino acid codes in your answer. 5' CAA GAG GUA UCC UAC AGA 3'
Transcript text: Derive the amino acid sequence that is coded by this mRNA sequence. Use three-letter amino acid codes in your answer. $5^{\prime}$ CAA GAG GUA UCC UAC AGA 3'
Solution
Solution Steps
Step 1: Divide the mRNA sequence into codons
The mRNA sequence is read in groups of three nucleotides called codons. The given sequence is:
5' CAA GAG GUA UCC UAC AGA 3'
Divide it into codons:
CAA | GAG | GUA | UCC | UAC | AGA
Step 2: Translate each codon into its corresponding amino acid
Using the genetic code table, we can find the amino acid corresponding to each codon:
CAA: Gln (Glutamine)
GAG: Glu (Glutamic acid)
GUA: Val (Valine)
UCC: Ser (Serine)
UAC: Tyr (Tyrosine)
AGA: Arg (Arginine)
Step 3: Combine the amino acids to form the sequence
Combining the amino acids in the order derived from the mRNA sequence gives us the final amino acid sequence.