Multiple Choice
Which of the following statements is part of the classical cell theory?
23
views
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 proposed that all living cells arise only from pre-existing cells, rejecting spontaneous generation.
B
He observed thin slices of cork with a microscope and coined the term "cell" to describe the small compartments he saw.
C
He used electron microscopy to reveal the ultrastructure of membranes and organelles.
D
He concluded that the nucleus is the control center of the cell after observing it in plant cells.
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 was one of the first scientists to use a microscope to examine thin slices of cork, a plant material, and observed small, box-like structures.
Note that Hooke coined the term "cell" to describe these small compartments because they reminded him of the small rooms, or cells, in a monastery.
Distinguish Hooke's contribution from later discoveries, such as the idea that all cells come from pre-existing cells, which was proposed by Rudolf Virchow, and the use of electron microscopy, which came centuries later.
Summarize that Hooke's key contribution to cell theory was the initial observation and naming of cells, which laid the foundation for the development of cell biology.
Related Videos
Related Practice
