Bio Unit 2 Cells

Which type of cell is characterized by membrane bound organelles and a nucleus.

• Prokaryotes
• Eukaryote

Which of the following is not part of the cell theory?

• Smallest structural unit of life
• cells only come from othe pre-existing cells
• All living things are composed of cells
• Cells form through spontaneous generation

 Look at the cross section of a cell membrane of a eukaryotic cell. H+ ions are being pumped from a low concentration to a high concentration requiring ATP.
How do you describe this type of transport across the cell membrane? 

•  active transport
• passive transport 
• facilitated diffusion 
• co-transport 

 Which cell structure is correctly paired with its primary function? 

• ribosome - protein synthesis 
• mitochondrion - movement
• vacuole - cell division
• nucleus - storage of nutrients

 The diagram shown represents a cell of a green plant. Solar energy is used to produce energy-rich compounds in which structure? * Glucose

• 1
• 5
• 10
• 12

Which organelle is the site where amino acids are synthesized into proteins?

• 1
• 2
• 3
• 4

Which number represents the mitochondria "powerhouse of the cell"?

• 1
• 3
• 5
• 8

Which number represents the area of storage and packaging (Golgi Body)?

• 2
• 4
• 6
• 9

The basic unit of structure and function in living things

• atom

• unicellular

• cell

• multicellular

The ____________ regulates what enters and leaves the cell.

• mitochondria
• cell membrane
• golgi bodies
• cytoplasm