Organelles

Front

What is an organelle?

Back

An organelle is a specialized structure within a cell that performs a specific function.

Front

What is the function of the cell membrane?

Back

The cell membrane controls what goes in and out of the cell, maintaining homeostasis.

Front

What are ribosomes?

Back

Ribosomes are organelles that synthesize proteins by translating messenger RNA.

Front

What is the role of lysosomes in a cell?

Back

Lysosomes are enzyme-filled organelles that break down waste materials and cellular debris.

Front

What is a vacuole?

Back

A vacuole is an organelle that stores water, food, and waste products in a cell.

Front

What distinguishes prokaryotic cells from eukaryotic cells?

Back

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

Front

What is the function of mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, generating ATP through cellular respiration.

Front

What is the nucleus?

Back

The nucleus is the organelle that contains the cell's genetic material (DNA) and controls cellular activities.

Front

What is the function of chloroplasts?

Back

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

Front

What is cytoplasm?

Back

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