👉 In genetics, an isogenotype refers to a set of alleles that are identical within a population but have different frequencies in different populations. This concept was first introduced by Charles Darwin and has been widely used in evolutionary biology for understanding genetic variation and adaptation. The idea behind isogenotype theory is that each individual within a population has a unique set of genes, which can be passed down through generations. However, because the environment and other factors can influence gene expression, some individuals may have more or less
