Cell Structures and Functions

Front

What is the main function of the nucleus in a cell?

Back

The nucleus acts as the control center of the cell, housing the cell's DNA and managing gene expression and cell replication.

Front

How do chloroplasts contribute to a cell's function?

Back

Chloroplasts are responsible for photosynthesis, converting light energy into chemical energy stored as glucose, which is used by the plant for energy.

Front

What role does the cell membrane play in maintaining homeostasis?

Back

The cell membrane regulates the movement of substances in and out of the cell, maintaining the internal environment and homeostasis.

Front

How do mitochondria support cellular function?

Back

Mitochondria are the powerhouses of the cell, generating ATP through cellular respiration to provide energy for cellular processes.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis, translating genetic information into proteins needed for various cellular functions.

Front

How do the endoplasmic reticulum and Golgi apparatus interact in a cell?

Back

The endoplasmic reticulum synthesizes proteins and lipids, which are then modified, sorted, and packaged by the Golgi apparatus for transport to their destinations.

Front

What is the role of lysosomes in a cell?

Back

Lysosomes contain digestive enzymes that break down waste materials and cellular debris, playing a key role in cleaning up the cell.

Front

How do vacuoles contribute to cellular homeostasis?

Back

Vacuoles store nutrients, waste products, and help maintain turgor pressure in plant cells, contributing to homeostasis.

Front

What is the function of the cell wall in plant cells?

Back

The cell wall provides structural support and protection, and helps maintain the shape of plant cells.