The classes you'll need to take earn an associate's degree will vary depending on the type of program in which you've enrolled. Typically, you'll need to take around 60 credit hours and meet your program's general education and concentration requirements. All associate's degree programs are similar in structure.
Start codon. The start codon is the first codon of a messenger RNA (mRNA) transcript translated by a ribosome. The start codon always codes for methionine in eukaryotes and a modified Met (fMet) in prokaryotes. The most common start codon is AUG.
A codon specifies a certain amino acid that makes up the protein. A codon is a sequence of three DNA or RNA nucleotides that corresponds with a specific amino acid or stop sigâ¦nal during protein synthesis.    Codon is a genetic code. The genetic code is initial nucleotide  from which translation starts.