Download CELL STRUCTURE AND FUNCTION HW

CELL STRUCTURE AND FUNCTION HW
BIO H
DR WEINER
Multiple Choice ( 6 pts)
1. A structure found in plant cells but not in animal cells is the
a. nucleus
b. cell membrane
c. endoplasmic reticulum
d. cell wall
2. Which of the following is an incorrect match of organelle and function?
a. ribosome: protein synthesis
b. lysosome: digestion
c. Golgi Apparatus: photosynthesis
d. Cell membrane: transport
3. What is the outer boundary of an animal cell called?
a. cell wall
b. cell membrane
c. nuclear envelope
d. cytoplasm
4. The control center of the cell is the
a. lysosome
b. ribosome
c. mitochondria
d. nucleus
5. Organisms whose cells do not have a nucleus are called
a. protists
b. prokaryotes
c. eukaryotes
d. organelles
6. What structure is the site of protein synthesis?
a. nucleus
b. lysosome
c. ribosome
d. mitochondria
7. All cells have a cell membrane and
a. ribosomes
b. ER
c. Golgi Apparatus
d. Nucleus
8. Which organelle converts the energy stored in food to a form that the cell can use?
a. Nucleus
b. Chloroplast
c. Mitochondria
d. ER
Essay Questions (10 pts)
9. Compare and contrast prokaryotic and eukaryotic cells.
10. Compare and contrast plant and animal cells.
11. Compare and contrast the structure and function of the SER and RER.
12. Compare and contrast the mitochondria and the chloroplast.
13. A student was looking at two cells under the microscope. In one cell she noticed an extensive
network of folds and sacs. In the other cell she didn’t. Explain what types of cells she was
looking at.
EXTRA CREDIT
1. Where would you find more mitochondria, in a muscle cell of an athlete or a liver cell of an
athlete? Explain your answer.