Chapter 4 Practice Quiz

1. Which of the following is one difference between prokaryotes and eukaryotes?A) Nucleic acids are found only in prokaryotes.B) Eukaryotes contain mitochondria.C) Organelles are found only in prokaryotes.D) Prokaryotes have a nuclear membrane.

2. An example of a prokaryotic cell is a(n)A) Animal cell.B) Tree cell.C) BacteriumD) Fungus cell

3. A cell that contains a nucleus and organelles is called a(n)A) Prokaryotic cellB) Eukaryotic cellC) BacteriumD) All of the above

4. Which type of molecule is found in the cell membrane?A) Nucleic acidB) WaterC) PhospholipidD) None of the above

5. The interior of a cell is called theA) cytoplasmB) nuclear matrixC) flagellumD) organelle

6. A cell’s digestive/recycling enzymes are stored in theA) Golgi apparatusB) LysosomesC) RibosomesD) Mitochondria

True or False – if the statement is false, reword it to make it true:

7. The Golgi apparatus contains most of the cell’s DNA.

8. The nucleolus is the structure that produces/makes sugars for the cell.

9. The rough endoplasmic reticulum has no ribosomes attached and is dedicated to making lipids and carbohydrates.

10. The cytoplasm is the semifluid internal environment of the cell.

Fill in the blank:

11. A cell with a well-defined nucleus surrounded by a nuclear membraneis called a(n) ____________________ cell.

12. ____________________ molecules have “heads” and “tails” and are found in the cell membrane.

13. The meshlike network of protein fibers that supports the shape of the cell is called the _________________.

14. Photosynthesis takes place in the ____________________ of plant cells.

Below is a list of the features found in eukaryotic cells. Next to each feature, write a P if it is a feature found only in plant cells and a B if it is a feature that can be found in both plant and animal cells.

1. ______ endoplasmic reticulum 2. ______ mitochondria 3. ______ nucleus

4. ______ large central vacuole 5. ______ cell membrane 6. ______ cytoplasm

7. ______ ribosomes 8. ______ Golgi apparatus 9. ______ cell wall

10. ______ cytoskeleton 11. ______ DNA 12. ______ nucleolus

13. ______ chloroplasts

Label the parts of the animal cell to the left below, include all of the structures you labeled B from above.

Label the parts of the plant cell to the right below, include all of the structures you labeled B&P from above.