Download Unit 3 (Cell Structure and Transport) Review

Unit 3 (Cell Structure and Transport) Review
1.) I can analyze the similarities and differences among eukaryotic versus prokaryotic cells. (B.1.a)
- How are eukaryotic cells and prokaryotic cells alike? How are they different? What are some examples of
each?
2.) I can analyze the similarities and differences among plant versus animal cells. (B.1.a)
- How are plant cells and animal cells alike? How are they different?
3.) I can describe the functions of all major cell organelles, including nucleus, ER, RER, Golgi apparatus,
ribosome, mitochondria, microtubules, microfilaments, lysosomes, centrioles, and cell membrane. (B.1.b)
- What are the functions of each of the sixteen cell organelles we have discussed in class, and how do they
work together?
4.) I can contrast the structure and function of subcellular components of motility (e.g., cilia, flagella,
pseudopodia) (B.1.d)
- What are the mechanisms by which cells move?
5.) I can describe the structure of the cell membrane.
- How is the cell membrane constructed? What components make up the cell/plasma membrane?
6.) I can explain how the cell membrane controls movement of substances both into and out of the cell and
within the cell. ( B.1.e)
- What are the ways in which the cell controls movement of things into and out of itself?
7.) I can describe and contrast these types of cell transport: osmosis, diffusion, facilitated diffusion, and active
transport. (B.1.g)
- What are osmosis, diffusion, facilitated diffusion, and active transport? How are they alike and not alike? Do
they require energy or not? Are any special structures needed for these to work?
8.) I can explain how the cell membrane maintains homeostasis. (B.1.f)
- What is homeostasis, and how does the cell membrane aid in this process?
Vocabulary/Key Terms:
Eukaryotic
Prokaryotic
Cell membrane
Mitochondria
Chloroplast
Cell wall
Central vacuole
Vacuole
Lysosomes
Nucleus
Nuclear membrane
Ribosomes
Chromosomes/Chromatin
Endoplasmic reticulum
Golgi apparatus
Cytoskeleton (microtubules/microfilaments) Centrioles
Cytoplasm
Phospholipid bilayer
Hydrophobic
Hydrophilic
Permeability
Selectively permeable
Hypertonic
Hypotonic
Isotonic
This is only a brief review of the topics that we have covered within this unit. You should also use your
notes, homework sheets, labs, and notebooks as a means of review. I have tried to post all of the material
covered in class on the classroom webpage.
*You will be allowed to construct and use one 3” X 5” index card as a “cheat sheet” for the unit exam.
This index card can be filled out front and back with any information you deem helpful for the exam.
Cheat sheets are to be turned in along with your exam. Yes, this is a means your teacher is using not only
to help you, but to get you to at least look at the information we have covered. Please start studying now,
so you won’t be up all night before the exam!