Who are the famous chemist and their contribution?
Marie Curie 1867 – 1934. Codiscovered the chemical elements radium and polonium; made numerous pioneering contributions to the study of radioactive elements; carried out the first research into the treatment of tumors with radiation. John Dalton 1766 – 1844.
Who contributed to biochemistry?
Friedrich Wöhler (1800 – 1882; German chemist): synthesis of urea, proving that organic compounds can be created artificially. Louis Pasteur (1822 – 1895; French chemist): created the first vaccine for rabies and anthrax. Eduard Buchner * (1860 – 1917; German chemist): work on fermentation.
What was Linus Pauling contribution to DNA?
Pauling’s discoveries contributed to Watson and Crick’s breakthrough of the DNA double helix. Pauling made it possible for geneticists to crack the DNA code of all organisms and develop techniques to help prevent the inheritance of genetic disorders.
Who is the greatest biologist of all time?
Top 10 Greatest Biologists of all time
- Gregor Mendel (1822-1884)
- Rachel Carson (1907-1964)
- Aristotle (384- 322 BC)
- Andreas Vesalius (1514- 1564)
- 6.Louis Pasteur (1822- 1895)
- Alexander Von Humboldt (1769- 1859)
- Antonie Van Leeuwenhoek (1632- 1723)
- Joseph Lister (1827- 1912)
Was Marie Curie a physicist?
Marie Curie, née Maria Salomea Skłodowska, (born November 7, 1867, Warsaw, Congress Kingdom of Poland, Russian Empire—died July 4, 1934, near Sallanches, France), Polish-born French physicist, famous for her work on radioactivity and twice a winner of the Nobel Prize.
Who is the greatest biochemist?
Biochemists
- 1 Louis Pasteur. 304. Famous As: Chemist and Microbiologist.
- 2 Har Gobind Khorana. 254. Birthdate: January 9, 1922.
- 3 Linus Pauling. 214. Famous As: Chemist, Biochemist.
- 4 Kary B. Mullis. 236.
- 5 Jennifer Doudna. 344. Famous As: Biochemist.
- 6 Peggy Whitson. 194.
- 7 Alexander Shulgin. 194.
- 8 Frederick Sanger. 204.
Who is the best biochemist?
Data provided by Thomson Reuters from its Essential Science Indicators, January 1999-October 2009
| Scientist | Citations | |
|---|---|---|
| 1 | Dennis J. Selkoe Brigham & Women’s Hospital and Harvard Medical School, Boston, US | 7,244 |
| 2 | Roger Y. Tsien University of California, San Diego, US | 7,502 |
When did Maurice Wilkins discover DNA?
1953
Lived 1916 – 2004. Maurice Wilkins initiated the experimental research into DNA that culminated in Watson and Crick’s discovery of its structure in 1953. Wilkins crystallized DNA in a form suitable for quantitative X-ray diffraction work and obtained the best quality X-ray images seen at that time.
What was Watson and Crick’s experiment?
Watson and Crick showed that each strand of the DNA molecule was a template for the other. During cell division the two strands separate and on each strand a new “other half” is built, just like the one before. By 1962, when Watson, Crick, and Wilkins won the Nobel Prize for physiology/medicine, Franklin had died.