Download Chitin is a component of ______ cell walls

H-B Woodlawn Biology Class - www.hbwbiology.net
Cell Structure and Function Review
1. Chloroplasts and cell walls exist in ( animal, plant, fungi, both animal and plant) cells.
2. Which of the following organisms do not have cell walls?
a. humans b. squid c. spiders d. all of the above
3. Which of the following organisms do have cell walls? (circle all that apply)
a. plants b. sponges c. fungi d. bacteria
4. Which of the following is true of membranes? (circle all that apply)
a. Folded membranes increase surface area for efficiency.
b. Folded membranes form compartments in the cell.
c. Endoplasmic reticulum is made up of flattened membranes.
d. Ribosomes are sometimes attached to the smooth ER.
e. Both the plasma membrane and nuclear envelope are phospholipid bilayers.
5. Folded membranes are an advantage to a cell because _______ (circle all that apply).
a. cell processes can be more efficient.
b. the membranes provide a large surface area.
c. the membranes form interconnected compartments.
d. they have less surface area.
6. All living things are made up of ________________.
7. An organism with a cell with a nucleus, organelles, and DNA is a (bacterium, prokaryote, virus
eukaryote, molecule).
8. Cell structure that contains digestive enzymes are ______________.
9. In a cell, the breakdown of molecules in order to release energy occurs in the _______________.
10. In a cell, the sites of protein synthesis outside the nucleus are the (rough ER, plasma membrane
ribosomes, nucleolus).
11. The movement of materials into and out of the cells is controlled by the ( cytoplasm, plasma
membrane).
12. The small, membrane-bound structures inside a cell are ____________________.
13. In a typical animal cell, the nuclear sap and nucleolus occupies the area (above, inside, surrounding,
outside, adjacent to) the nucleus.
14. Cells that have the same function are organized into (tissues, organs, organ systems, molecules).
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H-B Woodlawn Biology Class - www.hbwbiology.net
Fill in the Blank
Complete the statement with the best word.
15. A structure outside the plasma membrane in some cells is the ______________.
16. In a cell, the tangles of long strands of DNA form the ______________.
17. The folded system of membrane that forms a network of interconnected compartments inside the
cell is called the _____________________.
18. The functions of a eukaryotic cell are managed or controlled by the __________.
Define the following:
19.
20.
21.
22.
23.
____
____
____
____
____
Outermost layer of an animal cell
Cell with no true nucleus
Cell with nucleus, DNA, and organelles
Contains DNA and its genetic information
Control center
24. ____ Fills space inside the nucleus
25. ____ Fills space outside the nucleus
26. ____ Folded membrane that packages and delivers
materials released by ER
27. ____ Liquid portion of the cytoplasm
28. ____ Makes energy for the cell
29. ____ Manufacture proteins outside the nucleus
(often attached to the rough ER)
30. ____ Manufactures proteins inside the nucleus
31. ____ Membrane that surrounds the nucleus
32. ____ Network of folded membranes that transport
materials through the cell.
33. ____ Passageway through the nuclear envelope
34. ____ Produces enzymes
35. ____ Proteins on the cell surface that attract
specific molecules
36. ____ Storage area of the cell
a.
b.
c.
d.
e.
Cell membrane
Chromatin
Cytoplasm
Cytosol
Endoplasmic
reticulum
f. Eukaryotic cell
g. Golgi complex
(apparatus)
h. Lysosome
i. Mitochondria
j. Nuclear
envelope
k. Nuclear pore
l. Nuclear sap
m. Nucleolus
n. Nucleus
o. Prokaryotic cell
p. Receptors
q. Ribosomes
r. Vacuole
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H-B Woodlawn Biology Class - www.hbwbiology.net
Cell Structure Identification
36. – 45. On this animal cell diagram, please label at least ten structures. You may draw in additional
structures.
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