PCR technology plays a crucial role in Fertility Eugenic. In clinical settings, it enables precise detection of genetic mutations related to infertility or hereditary diseases. For couples planning to conceive, PCR can screen for chromosomal abnormalities in embryos, allowing early identification of potential issues. This helps doctors provide personalized medical advice, such as suggesting pre-implantation genetic diagnosis. Moreover, it can detect genetic carriers, preventing the transmission of harmful genes to future generations. Overall, PCR empowers healthcare providers to make informed decisions, enhancing the chances of healthy pregnancies and genetically sound offspring.