Cell organelles and functions

Front

What is the function of the mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, responsible for producing energy (ATP) through cellular respiration.

Front

What is the role of the cell membrane?

Back

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

Front

What is the function of chloroplasts?

Back

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

Front

What does the endoplasmic reticulum do?

Back

The endoplasmic reticulum (ER) transports materials within the cell and is involved in protein and lipid synthesis.

Front

What is the nucleus?

Back

The nucleus is the control center of the cell, containing the cell's genetic material (DNA) and regulating gene expression.

Front

What are ribosomes?

Back

Ribosomes are the sites of protein synthesis in the cell, translating messenger RNA into polypeptide chains.

Front

What is the function of vacuoles?

Back

Vacuoles are storage organelles that hold various substances, including nutrients, waste products, and water.

Front

What is the role of the Golgi body?

Back

The Golgi body modifies, sorts, and packages proteins and lipids for secretion or delivery to other organelles.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within the cell membrane that contains organelles and is the site of many metabolic processes.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have a nucleus and organelles.