Control of the male-to-female ratio of artificial insemination Artificial insemination is a common reproductive technology, and its control of the male-to-female ratio has always been a controversial topic. In fact, artificial insemination cannot completely control the male-female ratio like sifting stones, but taking some measures can adjust how the male-female ratio is controlled. Gender selection technology controls the ratio of men to women. With the advancement of science and technology, many gender selection technologies have emerged. For example, sex selection technology based on sperm chromosomes can control the male-female ratio. This technology is suitable for