Prokaryotes vs. Eukaryotes

Front

What are prokaryotes?

Back

Prokaryotes are single-celled organisms that lack a nucleus and membrane-bound organelles. Examples include bacteria and archaea.

Front

What are eukaryotes?

Back

Eukaryotes are organisms whose cells contain a nucleus and membrane-bound organelles. They can be single-celled or multicellular, such as plants, animals, and fungi.

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

The main difference is that prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.

Front

Do both prokaryotic and eukaryotic cells contain DNA?

Back

Yes, both types of cells contain genetic material, which is DNA.

Front

What type of cell has a cell wall?

Back

Both prokaryotic cells (like bacteria) and plant eukaryotic cells have a cell wall, while animal cells do not.

Front

What organelle is responsible for energy production in eukaryotic cells?

Back

The mitochondrion is the organelle responsible for energy production in eukaryotic cells.

Front

Can prokaryotic cells reproduce sexually?

Back

No, prokaryotic cells typically reproduce asexually through binary fission.

Front

What is the function of the nucleus in eukaryotic cells?

Back

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

Front

What are ribosomes and where are they found?

Back

Ribosomes are the cellular structures that synthesize proteins. They can be found in both prokaryotic and eukaryotic cells.

Front

What is a key feature of bacterial cells?

Back

Bacterial cells are prokaryotic and typically have a simple structure without a nucleus.