Question
Which is a primary function of a vacuole in a cell? A. enzyme production B. protein synthesis C. storage D. reproduction
Answer
4.1
(184 Votes)
Rose
Professional · Tutor for 6 years
Answer
C. storage
Explanation
A vacuole is a membrane-bound organelle found in the cells of plants, fungi, some bacteria, and animals. Its primary function is to act as a storage space within the cell. In plant cells, the vacuole is large and central, often occupying a significant portion of the cell's volume. It stores water, nutrients, and waste products, and can also maintain internal hydrostatic pressure, which is crucial for the structural support of the plant. In animal cells, vacuoles are generally smaller and can store nutrients or waste products as well. Vacuoles are not directly involved in enzyme production, protein synthesis, or reproduction, which are functions of other organelles or processes within the cell.