Cells and Cell theory

Front

What is the cell theory?

Back

The cell theory states that: 1) All living things are made of cells, 2) Cells are the basic unit of life, 3) All cells come from pre-existing cells.

Front

Who are the main scientists associated with the development of cell theory?

Back

Matthais Schleiden, Theodor Schwann, and Rudolf Virchow.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for making proteins.

Front

What type of cells are plants and animals classified as?

Back

Eukaryotic cells.

Front

Where in the cell are proteins synthesized?

Back

Proteins are made in the ribosomes.

Front

What is the role of the Golgi apparatus?

Back

The Golgi apparatus packages and ships proteins and other molecules.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.

Front

What organelle is known as the powerhouse of the cell?

Back

Mitochondria.

Front

What is the function of chloroplasts?

Back

Chloroplasts are responsible for photosynthesis in plant cells.

Front

What is the function of lysosomes?

Back

Lysosomes contain enzymes that break down waste materials and cellular debris.