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In 1931 ____________ built the first Transmisssion Electron Microscope, allowing structures of the cell to be seen for the first time. A. Robert Hooke B. Ernst Ruska C. Anthony Van Leeuwenhoek D. Louis
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In 1931 ____________ built the first Transmisssion Electron Microscope, allowing structures of the cell to be seen for the first time.

A. Robert Hooke
B. Ernst Ruska
C. Anthony Van Leeuwenhoek
D. Louis Pasteur

User Henghonglee
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B. Ernst Ruska built the first transmission electron
User Alexandre Pauzies
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Answer:

Ernst Ruska

Step-by-step explanation:

User Little Bird
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