Cell Theory and Prokaryotic vs. Eukaryotic

Front

What are organelles?

Back

Organelles are specialized structures within a cell that carry out specific functions.

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

Eukaryotic cells contain a nucleus, while prokaryotic cells do not.

Front

What does the cell theory state?

Back

The cell theory states that all living things are made of cells, cells are the basic unit of life, and all cells come from pre-existing cells.

Front

Do all cells have DNA?

Back

Yes, all cells contain DNA.

Front

What is a nucleus?

Back

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

Front

What type of cells are bacteria?

Back

Bacteria are prokaryotic cells.

Front

What is the function of the cell membrane?

Back

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

Front

What are multicellular organisms?

Back

Multicellular organisms are made up of more than one cell, which can work together to perform complex functions.

Front

What are unicellular organisms?

Back

Unicellular organisms consist of a single cell that performs all necessary life functions.

Front

What is the role of ribosomes?

Back

Ribosomes are organelles that synthesize proteins by translating messenger RNA.