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AGHS - CP Bio - Chapter 7 Cells Vocab Review

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Vocabulary Review—Chapter 7 Cells

Part 1 Matching
In the space provided, write the letter of the function that best matches each organelle.
Question 1
1.
Draggable itemarrow_right_altCorresponding Item
Captures energy from sunlight and converts it into chemical energy (sugar)
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Smooth Endoplasmic Reticulum
Converts chemical energy in food (glucose into compounds the cell can use (ATP)
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Chloroplast
Site where all proteins are assembled
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Golgi
Modifies, sorts, and packages proteins to be shipped out of the cell or to the cell membrane
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Ribosome
The membrane-bound organelle that contains ribosomes and makes proteins that will be exported from the cell.
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Mitochondria
The site where lipid components of the cell membrane are assembled
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Rough Endoplasmic Reticulum
Part 2 Completion
Fill in the blanks with the correct terms from Chapter 7.
Question 2
2.

Bacteria are examples of _____________ cells because they do NOT have a nucleus.

Question 3
3.

All cells that are larger and more complex than prokaryotes are considered __________________ cells

Question 4
4.

The ______________ is the portion of the cell outside of the nucleus. It is made mostly of water and has dissolved molecules (such glucose, sodium, potassium) and enzymes in it!

Question 5
5.

All cells are surrounded by a flexible barrier made of phospholipids known as
the _________________.

Question 6
6.

The movement of particles from an area of greater concentration to an area of lower concentration is called _____________ because it ________________.

Question 7
7.

When comparing two solutions, the solution with the greater concentration of solutes and lower concentration of water is called _____________.

Question 8
8.

When comparing two solutions, the solution with the lower concentration of solutes and higher concentration of water is called _____________.

Question 9
9.

In the process of ________________, proteins help polar substances diffuse from high to low concentration across a membrane.

Question 10
10.

The diffusion of water through any selectively permeable membrane is called ______________.

Question 11
11.

The process that moves materials through a membrane against a concentration difference (make areas of even higher or lower concentration) is known as ____________ because it requires energy.

Use this digram to answers the next 2 questions. It also shows you why all of the membrane bound organelles have phospholipid bilayer structures to them... easy vesicle merging and budding off!
Question 12
12.

Which process is shown in the diagram above?

Question 13
13.

If the purple molecules taken in by a cell in the diagram above need to be destroyed, which cell part would the vesicle be transported to so the molecules could be degraded?

Question 14
14.

3 cell parts that are ONLY seen in plant cells

Question 15
15.

Animal and plant cells are both EUKARYOTIC because they both have a ______________.

Use the labels to identify the properties of the phospholipid bilayer.
Question 16
16.

What is true of the area of the phospholipid bilayer that is labeled with "B"

Question 17
17.

What is true of the areas of the phospholipid bilayer that are labeled with "A" and "C"