Prokaryotes vs Eukaryotes

Front

What is a prokaryote?

Back

A prokaryote is a single-celled organism that lacks a nucleus and 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 membrane-bound organelles. Examples include plants, animals, fungi, and protists.

Front

How can you distinguish a prokaryote from a eukaryote?

Back

You can distinguish them by the presence of a nuclear membrane; prokaryotes do not have one, while eukaryotes do.

Front

What are membrane-bound organelles?

Back

Membrane-bound organelles are specialized structures within a cell that are enclosed by membranes, such as the nucleus, mitochondria, and endoplasmic reticulum.

Front

What is the size difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells are generally smaller than eukaryotic cells.

Front

Do prokaryotic cells have a nucleus?

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No, prokaryotic cells do not have a nucleus.

Front

Do eukaryotic cells have a nucleus?

Back

Yes, eukaryotic cells have a nucleus that contains their genetic material.

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What types of organisms are prokaryotes?

Back

Prokaryotes include bacteria and archaea.

Front

What types of organisms are eukaryotes?

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Eukaryotes include plants, animals, fungi, and protists.

Front

What is the function of ribosomes in cells?

Back

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