![23andMe Research on Twitter: 23andMe Research on Twitter:](https://pbs.twimg.com/media/ES__R7eUMAEee-f.jpg)
23andMe Research on Twitter: "Margaret Oakley Dayhoff (1925-1983) was an American physical chemist and pioneer in the field of bioinformatics. She is known for originating point accepted mutations (PAM) and creating the
![23andMe Research on Twitter: 23andMe Research on Twitter:](https://pbs.twimg.com/media/ES_-3WOUUAEgESi.jpg)
23andMe Research on Twitter: "Margaret Oakley Dayhoff (1925-1983) was an American physical chemist and pioneer in the field of bioinformatics. She is known for originating point accepted mutations (PAM) and creating the
![23andMe Research on Twitter: 23andMe Research on Twitter:](https://pbs.twimg.com/media/ES__-MXUEAAMFxL.jpg)