객관식
Which of the following structures is present only in eukaryotic cells?
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5. Cell Components
Prokaryotic & Eukaryotic Cells
객관식
Which of the following is NOT one of the three principles of cell theory?
A
Cells can spontaneously generate from non-living matter.
B
All cells arise from pre-existing cells.
C
The cell is the basic unit of life.
D
All living organisms are composed of one or more cells.
검증된 단계별 안내1
Begin by understanding the three principles of cell theory, which are foundational concepts in biology.
The first principle states that the cell is the basic unit of life, meaning all life forms are composed of cells.
The second principle asserts that all living organisms are composed of one or more cells, emphasizing the universality of cells in life forms.
The third principle indicates that all cells arise from pre-existing cells, highlighting the continuity of life through cell division.
Identify the statement that contradicts these principles: 'Cells can spontaneously generate from non-living matter' is not part of cell theory, as it opposes the idea that cells come from pre-existing cells.
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