What is the function of the nucleus (check all that apply)?
A. Holds and stores the genetic material (DNA)
B. Controls the cells activities
C. Stores food/water
D. Creates protein
A. Holds and stores the genetic material (DNA)
B. Controls the cell's activities
The function of the nucleus includes:
A. Holds and stores the genetic material (DNA)
B. Controls the cell's activities
Therefore, options A and B are correct.
To determine the function of the nucleus, we can analyze the options given:
A. Holds and stores the genetic material (DNA): This statement is correct. The nucleus is responsible for storing and protecting the DNA, which contains the genetic instructions needed for the functioning and development of an organism.
B. Controls the cells activities: This statement is also correct. The nucleus contains the nucleolus, which produces ribosomes that are essential for protein synthesis. Additionally, it controls the cell's activities by regulating gene expression and protein synthesis.
C. Stores food/water: This statement is incorrect. The nucleus is not involved in storing food or water. Rather, it is primarily responsible for storing and protecting DNA.
D. Creates protein: This statement is incorrect. While the nucleus contains the necessary genetic information for protein synthesis, the actual process of protein synthesis occurs outside the nucleus in the cytoplasm, particularly on ribosomes.
Therefore, the correct functions of the nucleus from the options given are A. Holds and stores the genetic material (DNA) and B. Controls the cell's activities.