Name: ______________________ Period: _________________ Date: _________
ID: A
Organelle Review
Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
____
1. The work of Schleiden and Schwann can be summarized by saying that
A. all plants are made of cells. B. all animals are made of cells. C. plants and animals have specialized cells.
D. all plants and animals are made of cells.
____
2. Which cell structure contains the cell’s genetic material and controls many of the cell’s activities?
A. organelle B. nucleus C. cell envelope D. cytoplasm
____
3. Cells fall into two broad categories, depending on whether they
A. have a cell wall. B. contain genetic material. C. have a nucleus. D. contain chloroplasts.
____
4. Eukaryotes usually contain
A. a nucleus. B. specialized organelles. C. genetic material. D. all of the above
____
5. Which of the following is NOT found in the nucleus?
A. cytoplasm B. nucleolus C. chromatin D. DNA
____
6. Which structures carry out cell movement?
A. cytoplasm and ribosomes B. nucleolus and nucleus C. microtubules and microfilaments D. chromosomes
____
7. Which organelle breaks down compounds into small particles that the cell can use?
A. Golgi apparatus B. lysosome C. endoplasmic reticulum D. mitochondrion
____
8. Which organelle makes proteins using coded instructions that come from the nucleus?
A. Golgi apparatus B. mitochondrion C. vacuole D. ribosome
____
9. Which organelle converts the chemical energy stored in food into compounds that are more convenient for the cell to use?
A. chloroplast B. Golgi apparatus C. endoplasmic reticulum D. mitochondrion
____
10. Who was the first person to identify and see cells?
A. Anton van Leeuwenhoek B. Robert Hooke C. Matthias Schleiden D. Rudolf Virchow
____
11. The thin, flexible barrier around a cell is called the
A. cell membrane. B. cell wall. C. cell envelope. D. cytoplasm.
____
12. Prokaryotes lack
A. cytoplasm. B. a cell membrane. C. a nucleus. D. genetic material.
____
13. Which of the following contains a nucleus?
A. prokaryotes B. bacteria C. eukaryotes D. organelles
____
14. Which of the following is a function of the nucleus?
A. stores DNA B. controls most of the cell’s processes C. contains the information needed to make proteins
D. all of the above
____
15. Which of the following is a function of the cytoskeleton?
A. helps a cell keep its shape B. contains DNA C. surrounds the cell D. helps make proteins
____
16. Which of the following is an organelle found in the cytoplasm?
A. nucleolus B. ribosome C. chromatin D. cell wall
____
17.
If you wanted to scale by 100,000, what would you multiply the measurement by?
A. 10-3 B. 105 C. 106 D. 107 E. 10-9
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Completion
Complete each sentence or statement.
18.
According to the cell theory, new cells are produced from existing ____________________.
19.
In a eukaryote, the portion of the cell outside the nucleus is called the ____________________.
20.
During cell division, chromatin condenses to form ____________________, which are threadlike
structures containing genetic information.
21.
Unlike smooth endoplasmic reticulum, rough endoplasmic reticulum has ____________________
attached to it.
22.
The portion of the cell outside the nucleus is called the ____________________.
23.
Eukaryotes contain structures that act as if they are specialized organs. These structures are called
____________________.
Short Answer
24.
What is the number of meters equal to 2.3 micrometers? (Show your work, and give the answer in
decimal notation)
25.
How many meters are in 66 nm? (show work and give answer in decimal).
26.
What is the number of meters, in scientific notation, for 0.7 µm? (Show work)
Other
USING SCIENCE SKILLS
Figure 7–3
27.
Interpreting Graphics
Do the drawings in Figure 7-3 represent prokaryotes or eukaryotes?_______________
How do you know?_____________________________________________________
Give the name and function for structures “F” and “O”.
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ID: A
Organelle Review
Answer Section
MULTIPLE CHOICE
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
ANS:
D
B
C
D
A
C
B
D
D
B
A
C
C
D
A
B
B
REF:
REF:
REF:
REF:
REF:
REF:
REF:
REF:
REF:
REF:
REF:
REF:
REF:
REF:
REF:
REF:
p. 170
p. 176
p. 173
p. 173
p. 176
p. 181
p. 179
p. 177
p. 179
p. 169
p. 182
p. 172
p. 173
p. 176
p. 181
p. 174, p. 175
COMPLETION
18.
ANS: cells
REF: p. 170
19. ANS: cytoplasm
20.
REF: p. 174
ANS: chromosomes
REF: p. 176
21. ANS: ribosomes
22.
REF: p. 177
ANS: cytoplasm
REF: p. 174
23. ANS: organelles
REF: p. 174
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ID: A
SHORT ANSWER
ANS:
0.0000023 m
25. ANS:
0.000000066 m
26. ANS:
0.0000007 = 7 x 10^(-7)
24.
OTHER
27.
ANS:
Both drawings are of eukaryotes, because each cell has a nucleus.
REF: p. 175
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