👉 A quadrisetose is a rare mutation in the human genome that affects the formation of sexual dimorphism, specifically affecting the development and function of testes. This condition results from a single nucleotide polymorphism (SNP) located on chromosome 21q21-22. The mutation occurs when the gene encoding for male sex hormones is mutated or deleted, leading to abnormal development and functioning in both male and female reproductive organs. Quadrisetose syndrome can lead to various
