Prokaryotic and Eukaryotic Cells Basics

Front

What is a prokaryotic cell?

Back

A prokaryotic cell is a single-celled organism that lacks a membrane-bound nucleus and other membrane-bound organelles.

Front

What is a eukaryotic cell?

Back

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

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

Eukaryotic cells have nuclei, while prokaryotic cells do not.

Front

What is the function of the nucleus in a cell?

Back

The nucleus contains 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.

Front

Which of the following is a prokaryote?

Back

Bacteria are examples of prokaryotes.

Front

Do prokaryotic cells have ribosomes?

Back

Yes, prokaryotic cells have ribosomes, which are essential for protein synthesis.

Front

What is the role of the cell membrane?

Back

The cell membrane protects the cell and regulates what enters and exits the cell.

Front

Can eukaryotic cells be multicellular?

Back

Yes, eukaryotic cells can be unicellular or multicellular, such as in plants and animals.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within a cell that contains organelles and is where many cellular processes occur.