Answer
Asn-Gly-Try-Ser-Arg
Explanation
Step 1: Know which DNA strand is given. There are two strands: Coding strand or non-coding strand, in this case we are given a non-coding strand sequence:
3'-AAT GGC TAA TCT AGA-5'
STEP 2: Write the corresponding m-RNA strand.
Using non-coding strand: (T=U) Read from left to right
5'-AAU GGC UAA UCU AGA-3'
STEP 3: Convert m-RNA as a sequence of codons. ALWAYS start from the codon AUG and NEVER count the same nucleotide twice!
AAU GGC UAA UCU AGA
Step 4: Use the given table to find the relevant amino acid sequence.
Answer
Asn-Gly-Try-Ser-Arg
