Download INTRODUCTION TO THE CELL NOTES

NAME ________________
CHAPTER 4: CELL STRUCTURE AND FUNCTION
1. Describe the contributions each of the following individuals had to the modern cell
theory:
a. Robert Hooke –
b. Anton van Leeuwenhoek –
c. Matthias Schleiden –
d. Theodor Schwann –
e. Rudolph Virchow –
2. The three parts to the cell theory:
a.
b.
c.
3. Describe the relationship between a cell’s shape and its function.
4. What factor limits the size that most cells are able to obtain?
5. Which is more efficient, an organism with a fewer numbers of large cells or one with
many more small cells? Why?
6. What are the three components that all cells have?
a.
b.
c.
7. Compare the two basic types of cells by indicating with a check which of the following
are characteristics of prokaryotic or eukaryotic cells:
Characteristic
Cell membrane
Cytoplasm
Genetic Material
Nucleus
Organelles
Archaea
Bacteria
Plants, animals, fungi, & protists
Prokaryotic
8. What is an organelle?
9. Please label the following on the prokaryotic cell below:
a. DNA
b. cell wall
c. cell membrane
d. ribosome
e. pili
f. flagellum
Eukaryotic
10. Place the following labels on the animal cell below:
a. Mitochondria
b. Lysosome
c. Golgi apparatus
d. Rough ER
e. Smooth ER
f. Nuclear envelope
g. Nucleus
h. Nucleolus
i. Flagellum
j. Cytoplasm
k. Ribosome
11. Place the following labels on the plant cell below:
a. Mitochondria
b. Golgi apparatus
c. Rough ER
d. Smooth ER
e. Nuclear envelope
f. Nucleus
g. Nucleolus
h. Cytoplasm
i. Cell wall
j. Chloroplast
k. Central vacuole