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

What structure is always found in both prokaryotic and eukaryotic cells?

Back

Ribosomes are found in both prokaryotic and eukaryotic cells.

Front

What is the smallest unit of a living thing?

Back

The smallest unit of a living thing is a cell.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

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

What is the function of ribosomes?

Back

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

Front

What is a nucleus?

Back

The nucleus is a membrane-bound organelle that contains the cell's genetic material (DNA) and controls cellular activities.

Tags

NGSS.MS-LS1-2

Front

What is a cell membrane?

Back

The cell membrane is a protective barrier that surrounds the cell, controlling the movement of substances in and out.

Tags

NGSS.MS-LS1-2

Front

What is DNA?

Back

DNA (deoxyribonucleic acid) is the molecule that carries the genetic instructions for life.

Front

What is a cell wall?

Back

A cell wall is a rigid outer layer that provides support and protection to some cells, such as plant cells and bacteria.