Final answer:
The genetic code is continuous and nonoverlapping with no nucleotides between codons, and includes termination codons read by release factors to signal the end of protein synthesis.
Step-by-step explanation:
The discontinuities in the numbering of clauses in the B31 code can be understood by reference to the genetic code used by cells to synthesize proteins. The genetic code is continuous and nonoverlapping; this means that there are no extra nucleotides between codons, and each nucleotide is part of only one codon. Additionally, the code specifies termination codons, which are not translated into amino acids but are recognized by release factors. These release factors are specialized proteins that signal the end of translation, allowing the protein synthesis machinery to stop and release the completed protein.