7.1 PROKARYOTIC / EUKARYOTIC CELLS --POGIL [PART 1] NAME _____________________HR__
OBJECTIVE: COMPARE/CONTRAST prokaryotic cells and eukaryotic cells
1-The 3 bacterial shapes in Model 1 are referred to as coccus (sphere), spirillum (spiral), and bacillus (rod).
-LABEL the diagrams in Model 1 with the correct descriptions.
2-What is represented by the small dots found in each of the bacterial cells? ____________________
3-What is the name of the outermost layer that forms a boundary around the outside of each cell? _______________
4*-How is the DNA described and what does this mean? ____________________
5-All the internal structures are suspended (floating) in what substance? ____________________
6-One of the bacteria in Model 1 has a tail-like structure:
a. NAME the structure: ______________________
b. DETERMINE the purpose of the structure:
c. INFER why the structure is absent in the other 2 bacteria cells
OBJECTIVE: COMPARE/CONTRAST animal cells and plant cells
7-HIGHLIGHT structures that are ONLY in the plant cell/LIST: _________________________________________
-UNDERLINE structures that are ONLY in the animal cell/LIST: ________________________________________
8-Where do you find the DNA in each cell in Model 2? __________________
9-Do both cells in Model 2 have a nucleus? ___________________
10-LIST the structure(s) that form the boundary between the inside and the outside of each cell in Model 2:
11-COMPARE the outermost boundary in a plant cell and animal cell:
Plant cell: _______________
Animal cell: _______________
12-DECIDE as a group whether the cells in Model 1 or Model 2 are more complex [CIRCLE your choice]
LIST at least 3 supporting reasons for your choice.
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7.1 PROKARYOTIC / EUKARYOTIC CELLS --POGIL [PART 2]
OBJECTIVE: COMPARE/CONTRAST animal cells and plant cells
NAME _____________________HR__
Model 3 – Structural Comparisons
WORD PART
pro
karyon
eu
MEANING
before
nucleus or kernel
true
13-DETERMINE the meaning of the word prokaryote using the chart in Model 3.
14- DETERMINE the meaning of the word eukaryote using the chart in Model 3.
15-LABEL the cells in Model 1 and Model 2 as prokaryotic or eukaryotic.
16-COMPARE Models 1 and 2—what structures are the same in both prokaryotic and eukaryotic cells?
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17-CONTRAST the differences between prokaryotic and eukaryotic cells.
18-REFER to Models 1 and 2 to complete the chart below—MARK with an X for all that apply.
19-DEFINE as a group—prokaryotic cell.
20- DEFINE as a group—eukaryotic cell.
21-COMPLETE the phrase below:
-each member MUST contribute one complete sentence!
-prokaryotic and eukaryotic must be used
All cells are not the same because…
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22-What effect do you expect the structural differences between prokaryotes and eukaryotes to have on their
functions?
EXPLAIN in detail!
23-PROVIDE an analogy for describing the difference between prokaryotic cells and eukaryotic cells.
7.1 POGIL: prokaryotic/eukaryotic cells
DETERMINE: What is the importance of the cell wall in plants?
1________________________________________________________________________________________
2________________________________________________________________________________________
3________________________________________________________________________________________
COMPARE: prokaryotic cells (pro) and eukaryotic cells (eu)
1-[shape]
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2[DNA]___________________________________________________________________________________
3[organelles]________________________________________________________________________________
4[size]_____________________________________________________________________________________
5[complexity]_______________________________________________________________________________
LAB STATION _______________________________________
HR______
TEAM MEMBERS: _______________________________________________
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