Cells

Which of the following is a major principle upon which the cell theory is based?

• all living things are made of cells
• all cells have membrane bound organelles 
• all cells are eukaryotic 
• all living things contain DNA

Which of the following is NOT a characteristic of a prokaryotic cell?

• no organelles
• simple 
• DNA in cytoplasm 
• nucleus

Very important in ALL cells maintaining homeostasis (controlling what enters or leaves the cell).

• cell membrane

• organelles

• nucleus

• none of these

A cell that is surrounded by a cell membrane, contains many small vacuoles and has lysosomes, is a(n)...

• animal cell

• plant cell

• bacteria cell

• fungi cell

A cell that is surrounded by a cell wall, contains one large central vacuole and many chloroplasts is a(n)...

• animal cell

• plant cell

• bacteria cell

• fungi cell

Name of the process that occurs inside of a chloroplast

• photosynthesis
• endocytosis
• protein synthesis
• cellular respiration 

Larger cells, more complex with organelles and a nucleus. 

• prokaryotic
• eukaryotic

Found only in animal cells; breaks vesicles and removes damaged cell parts.

• lysosome 
• nucleus
• chloroplast 
• prokaryotic 

Small, simple, cell type with no organelles. 

• prokaryotic
• eukaryotic 

I make proteins for the cell. What am I?

• ribosome
• mitochondria
• chloroplast
• lysosome