Question

what is the primary function of the large central vacuole in a plant cell? *
to synthesize proteins and lipids for the cell.
to house the cells genetic material and control cell activities.
to carry out photosynthesis using light energy.
to regulate the cells water concentration and provide structural support.

Explanation:

• Proteins and lipids are synthesized by endoplasmic reticulum and ribosomes.
• Genetic material is housed in nucleus.
• Photosynthesis occurs in chloroplast.
• Central vacuole regulates water concentration (by osmosis) and provides turgor pressure (structural support).

Answer:

To regulate the cell's water concentration and provide structural support.