Cell Organelles

Front

What is the function of the nucleus in a cell?

Back

The nucleus controls all functions of the cell and contains the cell's DNA.

Front

What organelle is responsible for energy production in a cell?

Back

Mitochondria are responsible for producing energy through cellular respiration.

Front

What is the role of the cell membrane?

Back

The cell membrane regulates what enters and exits the cell, maintaining homeostasis.

Front

What is a cell wall and which types of cells have it?

Back

The cell wall is a rigid structure that provides support and protection; it is found in plant cells and some prokaryotes.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.

Front

What are chloroplasts and what is their function?

Back

Chloroplasts are organelles found in plant cells that conduct photosynthesis, converting sunlight into energy.

Front

What is the cytoskeleton?

Back

The cytoskeleton is a network of fibers that provides structural support and shape to the cell.

Front

What is the function of vacuoles in a cell?

Back

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

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the function of the endoplasmic reticulum (ER)?

Back

The ER is involved in the synthesis of proteins (rough ER) and lipids (smooth ER) and transports materials within the cell.