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Jacques Monod
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Jacques Monod

French biologist and biochemist, Nobel laureate (1910-1976)

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Jacques Lucien Monod (French: [mɔno]; 9 February 1910 – 31 May 1976) was a French biochemist. He shared the 1965 Nobel Prize in Physiology or Medicine with François Jacob and André Lwoff "for their discoveries concerning genetic control of enzyme and virus synthesis"

Quick facts

Born
wd
Place of birth
17th arrondissement of Paris wd
Died
wd
Place of death
Cannes wd
Citizenship
France wd
Occupation
biochemist, geneticist, physician, French resistance fighter, molecular biologist, microbiologist wd
Political party
French Communist Party wd
Education
Science Faculty of Paris wd
Spouse
Odette Monod-Bruhl wd

Positions held wd

  • director (1971–1976)

Awards wd

  • Officer of the Legion of Honour (1963)
  • Croix de guerre 1939–1945
  • Knight of the French Order of Academic Palms
  • Nobel Prize in Physiology or Medicine (1965)
  • Resistance Medal
  • Carus medal (1965)
  • Marjory Stephenson Prize (1969)
  • Grand Prix Charles-Leopold Mayer (1962)
  • Montyon Science Award (1955)
  • Leeuwenhoek Lecture (1969)
  • Foreign Member of the Royal Society (1968)

About

Monod and Jacob became famous for their work on the E. coli lac operon, which encodes proteins necessary for the transport and breakdown of the sugar lactose (lac). From their own work and the work of others, they came up with a model for how the levels of some proteins in a cell are controlled. In their model, the manufacture of a set of related proteins, such as the ones encoded within the lac (lactose) operon, is prevented when a repressor protein, encoded by a regulatory gene, binds to its operator, a specific site in the DNA sequence that is close to the genes encoding the proteins. (It is now known that a repressor bound to an operator physically blocks RNA polymerase from binding to the promoter, the site where transcription of the adjacent genes begins.)

Study of the control of expression of genes in the lac operon provided the first example of a system for the regulation of transcription. Monod also suggested the existence of messenger RNA molecules that link the information encoded in DNA and proteins. For these contributions he is widely regarded as one of the founders of molecular biology.

Questions

When was Jacques Monod born?
Jacques Monod was born on 9 February 1910 in 17th arrondissement of Paris.
What positions has Jacques Monod held?
Positions held by Jacques Monod include: director (1971–1976).
Where did Jacques Monod study?
Jacques Monod was educated at Science Faculty of Paris.

Sources

  1. Wikipedia (English): Jacques Monod · CC BY-SA 4.0
  2. Wikidata item Q231402 · CC0 1.0
  3. Image: Jacques Monod nobel.jpg by Unknown author Unknown author (Public domain)

Last updated · facts checked 5 November 2026

Cite this page

"Jacques Monod". DigiNepal. Last updated 31 October 2026. https://diginpl.com/people/jacques-monod. Retrieved 5 November 2026.

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Text from the Wikipedia article Jacques Monod, licensed under CC BY-SA 4.0. This page's text is shared under the same licence. Facts from Wikidata (CC0). Image: Jacques Monod nobel.jpg — Unknown author Unknown author, Public domain.

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