Prokaryotes vs Eukaryotes

Front

What is a prokaryote?

Back

A prokaryote is a single-celled organism that lacks a nucleus and other membrane-bound organelles. Examples include bacteria and archaea.

Front

What is a eukaryote?

Back

A eukaryote is an organism whose cells contain a nucleus and other organelles enclosed within membranes. Examples include animals, plants, fungi, and protists.

Tags

NGSS.MS-LS4-2

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

The main difference is that prokaryotic cells do not have a nucleus, while eukaryotic cells do.

Front

Do prokaryotes have a cell wall?

Back

Yes, most prokaryotes have a rigid cell wall that provides structure and protection.

Front

Do eukaryotes have a cell wall?

Back

Some eukaryotes, like plants and fungi, have a cell wall, while animal cells do not.

Front

What is the size difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells are generally smaller (0.1 to 5.0 micrometers) than eukaryotic cells (10 to 100 micrometers).

Front

What structures are found in both prokaryotic and eukaryotic cells?

Back

Both types of cells have cytoplasm, DNA, and ribosomes.

Front

Are prokaryotic cells unicellular or multicellular?

Back

Prokaryotic cells are unicellular organisms.

Tags

NGSS.MS-LS1-1

Front

Are eukaryotic cells unicellular or multicellular?

Back

Eukaryotic cells can be unicellular (like yeast) or multicellular (like plants and animals).

Tags

NGSS.MS-LS1-1

Front

What is an example of a prokaryote?

Back

An example of a prokaryote is Escherichia coli (E. coli), a type of bacteria.