0
What else can I help you with?
When was Oscar Hertwig born?
Oscar Hertwig was born on 1849-04-21.
Where was meiosis discovered?
Meiosis was discovered by German biologist Oscar Hertwig in 1876 while studying sea urchin eggs.
When was Richard Hertwig born?
Richard Hertwig was born in 1850.
What is Michael Hertwig's birthday?
Michael Hertwig was born on November 17, 1960.
When was Michael Hertwig born?
Michael Hertwig was born on November 17, 1960.
When was Monika Hertwig born?
Monika Hertwig was born in 1945, in Bad Tlz, Bavaria, Germany.
When was Ralf Hertwig born?
Ralf Hertwig was born on April 15, 1963, in Hamburg, Germany.
How old is Michael Hertwig?
Michael Hertwig is 50 years old (birthdate: November 17, 1960).
Who discovered meiosis?
Oscar Hertwig and Edouard van Beneden independently discovered the process of meiosis in the late 19th century. They observed the reduction in the number of chromosomes during the formation of gametes in animals.
What year was meiosis discovered?
Meiosis was discovered in 1876 by the German biologist Oscar Hertwig. He observed the process of meiosis while studying sea urchin eggs under a microscope.
Why was meiosis discovered?
Meiosis was discovered as a distinct process from mitosis by German biologist Oscar Hertwig in 1876. Hertwig observed the unique division of sex cells during his research on fertilization and reproduction in organisms, leading to the identification of meiosis as the specialized cell division for gamete formation.
Who was Oscar Hertwig?
Oscar Hertwig was a German Professor of Zoology, who was the elder brother of Richard Hertwig, who was also a zoologist. Born on 21st April 1849 in Friedberg, he was an exponent of the Dawin / Wallace Theory of Evolution (although he refuted Darwin's belief in chance in the process), as well as being a leader in the field of causal and comparative animal-developmental history. He discovered how sea urchins are fertilised, recognised the role of the cell nucleus during inheritance, and also chromasome reduction during meiosis. In 1876, he discovered that fertilisation involves the penetration of a spermatozoan into an egg cell. Oscar became Professor of Anatomy at Berlin University in 1888; he died in Berlin on 25th October 1922, at the age of 73. He is generally regarded as having been one of the great names in the field of zoology and comparative physiology, along with Konrad Lorenz, Nicholas Tinbergen, Darwin, Alfred Russell Wallace, Ernest Naylor and Elfed Morgan.
