Skip to content
229,067 profiles ranked

Colin Munro MacLeod

Czech-American biologist · Canada · On the map · Academics · Lived 1909 to 1972 · aged 63

Colin Munro MacLeod was a Canadian-American geneticist. He was one of a trio of scientists who discovered that deoxyribonucleic acid, or DNA is responsible for the transformation of the physical characteristics of bacteria, which subsequently led to its identification as the molecule responsible for heredity.

Colin Munro MacLeod is read about 15 times a day, in 15 languages.

A typical day, 30 days to 21 September 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.

Something wrong?
Compare

Media & music

Photos 1

Awards

Alexander Fleming Award1971

About this person

Country
Canada
Category
Academics
Type
Academic
Status
Deceased
Dates
Lived 1909 to 1972 · aged 63