Cell Review

What is the main difference between prokaryotic and eukaryotic cells?

• Prokaryotic cells are found only in multicellular organisms

• Eukaryotic cells are found only in unicellular organisms

• Eukaryotic cells have a nucleus and prokaryotic cells do not

• Prokaryotic cells have DNA and eukaryotic cells do not

What is something that Prokaryotes and Eukaryote both have in common?

• small in size

• bacteria

• have DNA

• complex cells

Mitochondria is ______.

• Responsible for making energy (ATP) needed for the cell

• the site of cell respiration

• Found in animal and plant cells

• All of the above

Chloroplasts are the site of photosynthesis and are found only in _____.

• the ocean

• in green plants

• animals

• rocks

Plasma (Cell) Membrane is found in Prokaryotes and Eukaryotes and ______.

• makes food for the cell

• gives sturcture to the cell

• controls what enters and exits the cell

• helps store material

Flagella are found in Prokaryotes and animal cells and have a ________ shaped tail used for locamotion.

• whip like

• star

• heart

• triangle

What does it mean to say that a cell membrane is semipermeable?

• it allows some materials to pass through

• it allows nothing to enter the cell, only to leave

• It only allows things into the cell and not out

• it allows all materials to pass through

___ is particle movement from an area of lower concentration to an area of higher concentration.

• Active transport

• Passive transport

Which type of passive transport focuses on the movement of water through the membrane?

• Facilitated diffusion

• Osmosis

• Diffusion

The cell shrunk in size, which means it was placed in a ____ solution.

• Isotonic

• Hypertonic

• Hypotonic