When was the first Virus discovered?

In 1898, Martinus Beijerinck discovered the first virus known as Tobacco Mosaic Virus. More than 150 types of herbaceous, dicotyledonous plants, many flowers, weeds and vegetables are infected by this virus.

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Who discovered DNA structure?

DNA or Deoxyribonucleic acid is known as a polymer. The structure of DNA was co-discovered in 1953 by English molecular biologist, Francis Harry Compton Crick. He discovered the structure with the help of James D. ...

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Who discovered Genetics?

According to Biology, genetics is the science of variations, genes and heredity in living organisms. Gregor Johann Mendel, an Austrian Augustinian monk and scientist was credited to be discovered genetics.

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Who discovered Cocaine?

Cocaine is a crystal clear tropane alkaloid which is accessed from the leaves of the coca plant. It is considered as the first effective local anesthetic. It was first isolated in 1855 by Friedrich Gaedcke, ...

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Who discovered the process of Photosynthesis?

Photosynthesis is a method or a process which changes carbon dioxide into organic compounds. In other words, it is a chemical process in which trees, plants and other various beaver species produce oxygen and food. ...

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Who discovered the structure of Collagen?

Collagen, a fibrous protein which is usually found in mammals. It controls the body very effectively. It is important part of the body composed of fibers. It connects the tissues of body and provides support ...

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Who discovered the structure of DNA?

All living organisms contain DNA. It is central to their development and normal functioning. The structure of DNA was discovered by American geneticist James Dewey Watson in 1953 with the concerted efforts. He achieved the ...

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Who Discovered DNA?

We could safely say that DNA was not discovered by one man. Though it was first discovered by Friedrich Miescher in 1869, while examining puss in the surgical bandages, he was not aware of the ...

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Who discovered Stem Cells?

The credit for putting forward the theory of stem cells goes to a Russian histologist, Alexander Maksimov, who propounded that all cellular blood components were obtained from Haematopoietic stem cells. This was in 1908. The ...

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