Final answer:
The codon table is used to identify the amino acid sequence from mRNA, and it is applicable to various organisms including humans, animals, plants, and bacteria.
Step-by-step explanation:
The codon table is used to identify the amino acid sequence that can be translated from a human mRNA sequence. This table is also applicable to other organisms. When looking at the codon assignments shown in the table, it can be concluded that humans, animals, plants, and bacteria all use the same genetic code.