Cell Biology Flashcard

Front

What is a prokaryotic cell?

Back

A prokaryotic cell is a type of cell that does not have a nucleus or other membrane-bound organelles. They are generally smaller and simpler than eukaryotic cells.

Front

What is a eukaryotic cell?

Back

A eukaryotic cell is a type of cell that has a nucleus and membrane-bound organelles. They are generally larger and more complex than prokaryotic cells.

Front

What is the function of ribosomes in cells?

Back

Ribosomes are responsible for protein synthesis in both prokaryotic and eukaryotic cells.

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

Eukaryotic cells have a nucleus and are generally larger, while prokaryotic cells do not have a nucleus and are generally smaller.

Front

What is the role of the flagellum in prokaryotic cells?

Back

The flagellum allows prokaryotic cells to move.

Front

Can eukaryotic cells be unicellular?

Back

Yes, eukaryotic cells can be either unicellular (like yeast) or multicellular (like plants and animals).

Front

What structures do both prokaryotic and eukaryotic cells contain?

Back

Both prokaryotic and eukaryotic cells contain ribosomes.

Front

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

Back

The cell wall provides structure and protection to the cell. It is found in prokaryotic cells and some eukaryotic cells (like plants).

Front

What is the significance of the nucleus in eukaryotic cells?

Back

The nucleus houses the cell's genetic material (DNA) and controls the cell's activities.

Front

What are organelles?

Back

Organelles are specialized structures within a cell that perform specific functions, such as mitochondria for energy production.