Prokaryotes vs Eukaryotes

Front

What are the main differences between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells are generally smaller, lack a nucleus, and do not have membrane-bound organelles. Eukaryotic cells are larger, have a nucleus, and contain membrane-bound organelles.

Front

What is a prokaryotic cell?

Back

A prokaryotic cell is a type of cell that lacks a nucleus and membrane-bound organelles, and is typically unicellular, such as bacteria.

Front

What is a eukaryotic cell?

Back

A eukaryotic cell is a type of cell that has a nucleus and membrane-bound organelles, and can be unicellular or multicellular, such as plants and animals.

Front

What organelles are found in eukaryotic cells but not in prokaryotic cells?

Back

Eukaryotic cells contain organelles such as the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, and chloroplasts.

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 is the significance of the nucleus in eukaryotic cells?

Back

The nucleus houses the cell's genetic material (DNA) and is responsible for regulating gene expression and cell division.

Front

What are some examples of prokaryotes?

Back

Examples of prokaryotes include bacteria such as E. coli and archaea such as thermophiles.

Front

How do prokaryotic cells reproduce?

Back

Prokaryotic cells typically reproduce asexually through a process called binary fission.

Front

What is the role of membrane-bound organelles in eukaryotic cells?

Back

Membrane-bound organelles compartmentalize cellular functions, allowing for more complex processes and greater efficiency in eukaryotic cells.

Front

What is the cell wall, and which type of cells have it?

Back

The cell wall is a rigid outer layer that provides structural support and protection. It is found in prokaryotic cells (bacteria) and plant cells (eukaryotes), but not in animal cells.