👉 Chromotypy is a concept in molecular biology that describes how different types of proteins are produced from a common ancestor. In other words, it refers to the process by which proteins are generated through multiple rounds of genetic modification and rearrangement. This concept was introduced by Carl Linnaeus during the 18th century, who named his system of classification "chromatic" because he believed that all organisms have an ancestral origin and that there is a common gene from which they evolved. Chromotyp