Cytoplasm function?

Cytoplasm function?

• A. Stores genetic material
• B. Holds organelles in place; contains dissolved substances
• C. Becomes energy during respiration
• D. Produces membranes

Answer: (B)

Cytoplasm primarily acts as the jelly-like interior of the cell that holds organelles in place and provides a medium filled with dissolved substances. This environment, called cytosol, carries nutrients, ions, and enzymes needed for many metabolic reactions, so things can move around and occur where the organelles are located. The nucleus stores genetic material, not the cytoplasm, so keeping DNA there fits biology better. Energy production happens mainly in mitochondria, with glycolysis occurring in the cytoplasm but not making the cytoplasm itself energy. Membranes are produced by specific organelles like the endoplasmic reticulum and Golgi apparatus, not by the cytoplasm. So the best description is that the cytoplasm holds organelles in place and contains dissolved substances.

Cytoplasm primarily acts as the jelly-like interior of the cell that holds organelles in place and provides a medium filled with dissolved substances. This environment, called cytosol, carries nutrients, ions, and enzymes needed for many metabolic reactions, so things can move around and occur where the organelles are located. The nucleus stores genetic material, not the cytoplasm, so keeping DNA there fits biology better. Energy production happens mainly in mitochondria, with glycolysis occurring in the cytoplasm but not making the cytoplasm itself energy. Membranes are produced by specific organelles like the endoplasmic reticulum and Golgi apparatus, not by the cytoplasm. So the best description is that the cytoplasm holds organelles in place and contains dissolved substances.