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When the nucleus and ribosomes of a cell are not working together properly, the cell does not function effectively.
Which statement ex lains how the interaction of the nucleus and ribosomes helps in maintaining homeostasis in a cell?
A. For the cell to function properly, the ribosomes use the genes from the nucleus to build lipids and carbohydrates.
• B. For the cell to function properly, the nucleus regulates the expression of DNA, and then the ribosomes build RNA strands from the DNA.
• C. For the cell to function properly, the ribosomes use the DNA and the RNA contained inside the nucleus to build structures for the cytoplasm.
D. For the cell to function properly, the nucleus regulates the expression of genes, and the ribosomes build proteins according to these expressed genes.
Answer
D. For the cell to function properly, the nucleus regulates the expression of genes, and the ribosomes build proteins according to these expressed genes.