Fall Bio Final Review 2019

The basic unit of living organisms is ...

• organs
• tissues
• cells
• organ systems

Which type of cell would most likely have the most mitochondria?

• liver
• skin
• fat
• muscle

Which of the following would be found in plant cells but not animal cells?

• Rough ER
• Cell Wall
• Nucleus
• Cell Membrane

The structures in cells in which proteins are assembled is ...

• Mitochondria
• lysosome
• vacuole
• ribosome

Which of the following carryout cell movement?

• chromosomes
• nucleus
• flagella
• endoplasmic reticulum

Which is NOT part of Cell Theory?

• All living things are made of cells
• Cells are basic unit of all non-living and living things
• New cells come from pre-existing cells
• Cells are the basic unit of structure and function in all living organisms

Which structure is responsible for selectively regulating what enters and leaves the cell?

• plasma membrane
• nucleus
• ribosome
• nuclear membrane

Which of the following would happen to a cell if it were put in a hypotonic solution?

• swell
• lyse
• water would move in
• all of the above

What would happen to a cell if it were placed in a hypertonic solution?

• wrinkle
• swell
• burst
• nothing

Diffusion is the movement of molecules from

• high concentration to low concentration
• low concentration to high concentration
• same concentration to same concentration
• None of the above