Multiple Choice
Which statement is part of the classical cell theory?
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1. Overview of Cell Biology
History of Cell Biology
Multiple Choice
In the history of cell biology, how did Robert Hooke contribute to the development of cell theory?
A
He observed cork with a microscope and coined the term "cells" to describe the small compartments he saw.
B
He developed the electron microscope and used it to describe the structure of cell membranes.
C
He identified the cell nucleus as a distinct structure and proposed it controls heredity.
D
He concluded that all cells arise from pre-existing cells after observing cell division in animal tissues.
Verified step by step guidance1
Understand the historical context of cell biology during Robert Hooke's time, which was the 17th century when microscopes were first being used to observe biological specimens.
Recognize that Robert Hooke used one of the earliest microscopes to examine thin slices of cork, a plant material, and observed small, box-like structures.
Note that Hooke coined the term "cells" to describe these small compartments because they reminded him of the small rooms (cells) in a monastery.
Distinguish Hooke's contribution from later discoveries: he did not develop the electron microscope, identify the nucleus's role in heredity, or observe cell division.
Summarize that Hooke's key contribution to cell theory was the initial observation and naming of cells, which laid the foundation for future cell biology research.
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