Name the initiation codon for protein synthesis. Name the amino acid it codes for.

Explanation

### Step-by-Step Solution:

1. **Understanding Codons**: In molecular biology, codons are sequences of three nucleotides in mRNA that correspond to specific amino acids.

2. **Identifying the Initiation Codon**: The initiation codon is the specific codon that signals the start of protein synthesis. In eukaryotic cells, this codon is universally recognized as AUG.

3. **Function of the Initiation Codon**: The AUG codon not only serves as the start signal for translation but also codes for the first amino acid in the polypeptide chain.

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