15. What is the function of the nucleus of the cell?
A. The nucleus protects the entire cell.
B. The nucleus holds all information of the cell.
C. The nucleus harvests energy from molecules.
D. The nucleus controls the flow of substances in and out of the cell
Answers & Comments
letter d.
Explanation:
The main function of the cell nucleus is to control gene expression and mediate the replication of DNA during the cell cycle. It controls the hereditary characteristics of an organism. The organelle is also responsible for protein synthesis, cell division, growth, and differentiation.
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