Cells Review for Test

Which statement was NOT included in cell theory?

• All living things are composed of cells.

• Living cells come only from other living cells.

• Each cell contains a cell membrane, cytoplasm, nucleus, mitochondria, and endoplasmic reticulum.

• Cells are the smallest structure of living things that can perform the functions necessary for life.

Who discovered and named cells while looking at cork?

• Captain Hook

• Robert Hooke

• Matthais Schleiden

• Rudolf Virchow

What was Schleiden convinced of?

• All plants are made of cells

• All animals are made of cells

• All cells are prokaryotic

• None of the above

Who noted that all animals are made of cells and helped write the first two parts of cell theory?

• Rudolf Virchow

• Anton van Leeuwenhoek

• Theodor Schwann

• Robert Hooke

Who discovered that all cells come from other living cells and had research that lead to the last major principle of cell theory?

• Matthias Schleiden

• Theodore Schwann

• Robert Hooke

• Rudolf Virchow

Proteins are produced at which cellular structures?

• nuclei
• ribosomes
• mitochondria
• chloroplasts

What type of cell is pictured?

• Prokaryotic
• Eukaryotic
• Plant
• Animal

Prokaryotic and eukaryotic cells have many differences, but they also share some common features.  Which of the following may be found in either type of cell?

• Golgi bodies
• ribosomes
• mitochondria
• nucleus

Some prokaryotes and eukaryotes have a cellular structure called a flagella.  What is the purpose of the flagella?

• to transport molecules across the cell membrane
• to propel the cell through liquid
• to collect food for the cell
• to tell the cell the direction of a food source

Which of the following would be found in both eukaryotic AND prokaryotic cells?

• chloroplast
• cytoplasm
• nucleus
• endoplasmic reticulum