How does Rosalind Franklins work affect everyones everyday life?

Rosalind Franklin's work, particularly her X-ray diffraction images of DNA, was crucial in understanding the double helix structure of DNA, which underpins all genetic information. This foundational discovery has had a profound impact on fields like genetics, medicine, and biotechnology, influencing everything from genetic testing and personalized medicine to advancements in agriculture and forensics. As a result, her contributions play a key role in everyday applications such as disease diagnosis, treatment development, and even ancestry research.