Freshman Research Final Review

Which is true of prokaryotic and eukaryotic cells?

• Prokaryotic cells are larger than eukaryotic cells.
• Eukaryotic cells do not have nuclei, and prokaryotic cells do have nuclei.
• Prokaryotic cells lack membrane-bound organelles, and eukaryotic cells contain membrane-bound organelles.
• Eukaryotic cells are simpler than prokaryotic cells.

Which does only eukaryotic cells contain?

• nucleus

• DNA

• cell membrane

• ribosomes

The smallest unit of a living thing are

• atoms

• cells

• DNA

• organelles

Bacteria is an example of a(n)

• prokaryotic cell.

• eukaryotic cell.

Has cytoplasm

• Prokaryote
• Eukaryote
• both

Which type of cell?

• Prokaryote
• Eukaryote

Which choice is NOT part of the cell theory.

• All organisms are composed of cells.

• Cells are the basic unit of life.

• All cells come from previous cells.

• Cells are always the same size and shape.

Identify the colored organelle

• cell wall

• cytoplasm

• ribosome

Identify the colored organelle

• cell wall

• centriole

• mitochondria

• cell membrane

• lysosome

• ribosome