How do you code monovalent and polyvalent?

In coding, monovalent and polyvalent typically refer to the number of binding sites or interactions a molecule can have. Monovalent interactions involve a single binding site, while polyvalent interactions involve multiple binding sites. In programming contexts, you might represent monovalent interactions with single-instance objects and polyvalent interactions with arrays or lists that can hold multiple instances. This can be implemented in various languages using data structures like classes, arrays, or collections to model the respective behaviors.