BIO122 CHAPTER 5 & CHAPTER 6

Choose the correct example of a prokaryote

• fungus
• bacteria
• animal
• plant

Choose the location of DNA in a prokaryotic cell.

• floating around in the cytoplasm 
• in the nucleus 
• in the ribosomes
• attached to the cell membrane

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.

Select the CORRECT statement about prokaryotic and eukaryotic cells.

• Prokaryotic cells have a nucleus, Eukaryotic have chloroplast

• Prokaryotic cells have mitochondria, Eukaryotic cells have mitochondria

• An example of a prokaryote would be a bacteria, an example of a eukaryote would be a tree

• Prokaryotes have all the same thing eukaryotes have.

Which of the following is a characteristic of both Eukaryotic and Prokaryotic cells?

• ribosomes
• nucleus
• membrane bound organelles
• simple

Select the CORRECT function of mitochondria

• creates energy (ATP) from food; site of cellular respiration

• stores food, water, or wastes with the cell; plant cells have a special vacuole

• uses enzymes to digest bacteria, viruses, and old organelles (old cell parts are recycled)

• create special structures called spindle fibers that are used in cell division

Select the CORRECT function of a cell wall

• provides shape, structure, and protection for the cell

• site of photosynthesis; uses the sun's energy to produce food

• stores water in order to maintain plant shape (if a plant needs water, it wilts)

• site of cellular respiration

Select the organelle found in plant cells, but not in animal cells.

• nucleus

• ribosome

• lysosome

• chloroplast

What is cytoplasm?

• A liquid stored inside vacuoles

• A protective layer around all cells

• An organelle where photosynthesis happens

• A liquid that all organelles float in

Which is NOT a part of cell theory?

• All living things are made of cells.

• Cells are the smallest units of structure and function in life.

• Cells come from other cells.

• Cells cannot be created or destroyed.