We predict that designed life will make extensive use of such polymers. They are called proteins. The designer can and would exploit highly complex sequences of chemical reactions that are both idiosyncractic and highly efficient since the designer would be able to know how such sequences would work. Moreover the selected sequences would maintain stability within an environment in which vast numbers of other chemical reactions are going on. We predict the use of such sequences.
Life uses idiosyncratic, highly efficient sequences of reactions.
These chemical sequences are stable in the cellular environment. The designer would package the complexity of life into a package, not a uniformly standardized one, but rather one with a basic structure that can be varied in a large number of ways to handle a wide variety of environments. We predict that that designed life would have such a basic unit of structure. It is called the living cell. Life is not designed in the way a human designer works.