Which function is mainly controlled by the cell nucleus?
Correct answer: A. Storage and expression of genetic information
- A. Storage and expression of genetic information
- B. Production of most cellular ATP
- C. Digestion of bacteria and debris
- D. Formation of the plasma membrane lipid bilayer
Explanation
The nucleus stores DNA and regulates cell activities by controlling gene expression and protein production. ATP production is mainly associated with mitochondria, and digestion is performed by lysosomes.
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About Cells and Tissues
Cells and tissues covers cell membranes, cytoplasm, organelles, cell division and the transport of substances into and out of cells. It also explains the four basic tissues, epithelial, connective, muscular and nervous, including their structure, functions and locations, with a distinction between tissue organization and organ structure.
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