Cell Theory, Prokaryotes, Eukaryotes

Front

What are the three main components of the cell theory?

Back

1. All living organisms are composed of one or more cells. 2. The cell is the basic unit of life. 3. All cells arise from pre-existing cells.

Front

Which statement is not part of the cell theory?

Back

Only animal cells are composed of cells.

Front

What is a prokaryotic cell?

Back

A prokaryotic cell is a type of cell that lacks a nucleus and membrane-bound organelles.

Front

Are prokaryotes unicellular or multicellular organisms?

Back

Prokaryotes are unicellular organisms.

Front

What is a eukaryotic cell?

Back

A eukaryotic cell is a type of cell that contains a nucleus and membrane-bound organelles.

Front

What are examples of prokaryotic organisms?

Back

Bacteria and Archaea.

Front

What are examples of eukaryotic organisms?

Back

Plants, animals, fungi, and protists.

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 the cell membrane?

Back

The cell membrane regulates what enters and exits the cell, providing protection and support.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.