Questions and Answers
What is the function of the nucleus in a cell?
Control center of the cell
Describe the structure of a nuclear envelope.
Double membrane structure with large pores
Explain the role of chromatin in a non-dividing cell.
Composed of DNA segment wound around histones proteins
What is the function of ribosomes in a cell?
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According to the fluid mosaic model, how is the plasma membrane described?
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Who introduced the concept that all animals are made of cells?
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What are the 4 elements that cells are composed of?
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According to the principle of complementarity, what dictates the biochemical activities of cells?
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What is the cellular basis for the continuity of life?
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What is the principle that states all cells come from pre-existing cells?
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