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In the history of cell biology, which option correctly lists the three classic tenets of cell theory?
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1. Overview of Cell Biology
History of Cell Biology
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In the history of cell biology, Robert Hooke used the Latin term "cellula" when describing cork. What does this word mean in Latin?
A
A nucleus or central core
B
A small room (or chamber)
C
A living unit capable of reproduction
D
A membrane-bound sac filled with fluid
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Understand the historical context: Robert Hooke observed cork under a microscope and described the structures he saw using the term 'cellula'.
Recognize that 'cellula' is a Latin word, so the question asks for its literal meaning in Latin rather than a biological definition.
Recall that 'cellula' in Latin translates to 'a small room' or 'a small chamber', which reflects how Hooke saw the tiny compartments in cork resembling small rooms.
Differentiate this from biological terms: 'nucleus' means central core, 'living unit capable of reproduction' refers to the cell as a whole, and 'membrane-bound sac filled with fluid' describes an organelle like a vacuole.
Conclude that the correct Latin meaning of 'cellula' is 'a small room (or chamber)', which inspired the modern term 'cell' in biology.
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