cell theory and organelles

Front

What invention allowed scientists to discover and study the cell?

Back

microscope

Front

What is a prokaryotic cell?

Back

A prokaryotic cell is a type of cell that does not have a nucleus, such as a bacteria cell.

Front

What is the function of the nucleus in a cell?

Back

The nucleus is known as the 'brain' or 'control center' of the cell and controls the cell's activities and processes.

Front

What is the difference between eukaryotes and prokaryotes?

Back

Eukaryotes have a nucleus, while prokaryotes do not.

Front

What is a vacuole and its function in a cell?

Back

A vacuole is an organelle that serves as a storage facility in a cell. Plant cells usually contain one large vacuole, while animal cells may contain many small ones.

Front

What are the main components of the cell theory?

Back

The main components of the cell theory are: 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

What is the role of the cell membrane?

Back

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

Front

What organelle is responsible for energy production in eukaryotic cells?

Back

Mitochondria are responsible for energy production in eukaryotic cells.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis in a cell.

Front

What is the difference between plant and animal cells?

Back

Plant cells have a cell wall, chloroplasts, and a large central vacuole, while animal cells do not have these structures.