Download Cell Processes Review

Cell Processes Review
Modified True/False
____ 1. You can't see the cells in your body because most of them are very small. ____________________
____
2. A cell makes a copy of its DNA during the stage of the cell cycle called mitosis. ____________________
____
3. Cell repair helps replace damaged cells when a bone is broken. ____________________
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4. The cell theory states that cells are produced from nonliving cells. ____________________
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1. Which of the following is not absorb by a human cell?
a. carbon dioxide
b. oxygen
c. water
d. food
____
2. Which of these is arranged from smallest to largest level of organization?
a. organs, tissues, cells, organ systems
b. molecules, atoms, elements, compounds
c. atoms, organs, cells, organ systems
d. compounds, cells, tissues, organs
____
3. The stage of the cell cycle that follows mitosis is called
a. telophase.
b. cytokinesis.
c. metaphase.
d. interphase.
____
4. Which organelles release chemicals that break down large food particles into smaller ones?
a. endoplasmic reticulum
b. Golgi bodies
c. vacuoles
d. lysosomes
____
5. Which organelle is the control center of a cell?
a. chloroplast
b. nucleus
c. ribosome
d. mitochondrion
____
6. Which of the following best describes the function of mitochondria?
a. They store energy from food molecules.
b. They produce nucleic acids that release energy.
c. They convert energy from food molecules into energy the cell can use.
d. They store energy from sunlight.
____
7. The process by which plants and some other cells make their own food is known as
a. cellular respiration.
b. photosynthesis.
c. diffusion.
d. homeostasis.
____
8. The regular cycle of growth and division that cells undergo is called
a. replication.
b. the cell cycle.
c. mitosis.
d. interphase.
____
9. What is the function of a cell wall?
a. to protect and support the cell
b. to perform different functions in each cell
c. to prevent water from passing through it
d. to prevent oxygen from entering the cell
____ 10. Mitosis is the stage of the cell cycle during which
a. the cell’s nucleus divides into two new nuclei.
b. the cell’s DNA is replicated.
c. the cell divides into two new cells.
d. the cell’s cytoplasm divides.
____ 11. What forms around the chromatids during mitosis?
a. two new nuclei
b. two new chromosomes
c. two new cells
d. two new DNA molecules
____ 12. Which of these is not a function of cell division?
a. repair
b. growth
c. respiration
d. reproduction
____ 13. During what stage of the cell cycle does replication occur?
a. mitosis
b. interphase
c. prophase
d. cytokinesis
____ 14. Many substances move through cell membranes from areas of higher concentration to areas of lower
concentration in the process of
a. DNA replication.
b. diffusion.
c. reproduction.
d. cellular respiration.
____ 15. What is the function of a cell membrane?
a. to perform different functions in each cell
b. to control which substances enter and leave the cell
c. to support the cell
d. to form a hard outer covering for the cell
____ 16. In which order does mitosis occur?
a. prophase, metaphase, anaphase, telophase
b. prophase, anaphase, metaphase, telophase
c. telophase, anaphase, metaphase, prophase
d. metaphase, telophase, anaphase, prophase
____ 17. What are chromatids?
a. doubled rods of centromeres
b. identical strands of chromosomes
c. identical daughter cells
d. pigments that absorb the energy in sunlight
____ 18. Which organelles store food and other materials needed by the cell?
a. mitochondria
b. chloroplasts
c. vacuoles
d. ribosomes
____ 19. Which cellular structure contains thin strands of DNA known as chromotin?
a. golgi apparatus
b. cell membrane
c. mitochondria
d. nucleus
____ 20. Which of the following scientists made the observation while looking at cork under his microscope, that the
empty space looked like tiny rectangular rooms, or cells?
a. Schwann
b. Leeuwenhoek
c. Hooke
d. Virchow
____ 21. At the end of mitosis, chromosomes provide each daughter cell with
a. an exact copy of the parent’s genetic material.
b. four times the amount of the parent’s genetic material.
c. twice the amount of the parent’s genetic material.
d. half the parent’s genetic material.
Cell Processes Test
Answer Section
MODIFIED TRUE/FALSE
1. ANS:
OBJ:
BLM:
2. ANS:
T
Tell what cells are.
knowledge
F, interphase
PTS: 1
STA: SC.6.L.14.2
DIF: L1
TOP: c_ch01_039
PTS:
OBJ:
STA:
BLM:
3. ANS:
1
DIF: L2
Identify the events that take place during the three stages of the cell cycle.
SC.6.L.14.3 | SC.6.L.14.4 | LA.6.4.2.2 | MA.6.A.3.6
TOP: c_ch02_036
comprehension
F, division
PTS:
STA:
BLM:
4. ANS:
1
DIF: L2
SC.6.L.14.3 | SC.6.L.14.4
comprehension
F, living
OBJ: Summarize the functions of cell division.
TOP: PH_EN_SC_MGS_2010_X_56543
PTS: 1
DIF: L1
OBJ: Describe how scientists first observed cells and developed the cell theory.
STA: SC.6.N.3.1 | SC.6.L.14.2
TOP: c_ch01_038 BLM: knowledge
MULTIPLE CHOICE
1. ANS:
STA:
BLM:
2. ANS:
OBJ:
STA:
BLM:
3. ANS:
OBJ:
STA:
BLM:
4. ANS:
OBJ:
STA:
BLM:
5. ANS:
OBJ:
STA:
BLM:
6. ANS:
OBJ:
A
PTS: 1
DIF: L2
OBJ: Tell what cells are.
SC.6.L.14.2 TOP: PH_EN_SC_MGS_2010_FL_0015
comprehension
D
PTS: 1
DIF: L2
Distinguish among the levels of organization in many-celled organisms.
SC.6.L.14.1 | LA.6.2.2.3 | MA.6.A.3.6
TOP: PH_EN_SC_MGS_2010_FL_0014
comprehension
B
PTS: 1
DIF: L2
Identify the events that take place during the three stages of the cell cycle.
SC.6.L.14.3 | SC.6.L.14.4 | LA.6.4.2.2 | MA.6.A.3.6
TOP: c_ch02_029
comprehension
D
PTS: 1
DIF: L2
Describe the functions of cell structures and organelles.
SC.6.N.3.4 | SC.6.L.14.4 | LA.6.2.2.3
TOP: c_ch01_026
comprehension
B
PTS: 1
DIF: L2
Describe the functions of cell structures and organelles.
SC.6.N.3.4 | SC.6.L.14.4 | LA.6.2.2.3
TOP: c_ch01_008
comprehension
C
PTS: 1
DIF: L2
Describe the functions of cell structures and organelles.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
STA: SC.6.N.3.4 | SC.6.L.14.4 | LA.6.2.2.3
TOP: c_ch01_009
BLM: comprehension
ANS: B
PTS: 1
DIF: L1
OBJ: Identify cell processes that maintain homeostasis, such as extracting energy from food, getting rid of
waste, and reproducing.
STA: SC.6.N.2.1 | SC.6.L.14.3 | LA.6.2.2.3
TOP: PH_EN_SC_MGS_2010_FL_0018
BLM: knowledge
ANS: B
PTS: 1
DIF: L2
OBJ: Identify the events that take place during the three stages of the cell cycle.
STA: SC.6.L.14.3 | SC.6.L.14.4 | LA.6.4.2.2 | MA.6.A.3.6
TOP: c_ch02_030
BLM: comprehension
ANS: A
PTS: 1
DIF: L1
OBJ: Describe the functions of cell structures and organelles.
STA: SC.6.N.3.4 | SC.6.L.14.4 | LA.6.2.2.3
TOP: c_ch01_023
BLM: knowledge
ANS: A
PTS: 1
DIF: L1
OBJ: Identify the events that take place during the three stages of the cell cycle.
STA: SC.6.L.14.3 | SC.6.L.14.4 | LA.6.4.2.2 | MA.6.A.3.6
TOP: c_ch02_010
BLM: knowledge
ANS: A
PTS: 1
DIF: L2
OBJ: Identify the events that take place during the three stages of the cell cycle.
STA: SC.6.L.14.3 | SC.6.L.14.4 | LA.6.4.2.2 | MA.6.A.3.6
TOP: c_ch02_027
BLM: comprehension
ANS: C
PTS: 1
DIF: L2
OBJ: Summarize the functions of cell division.
STA: SC.6.L.14.3 | SC.6.L.14.4
TOP: PH_EN_SC_MGS_2010_FL_0020
BLM: comprehension
ANS: B
PTS: 1
DIF: L1
OBJ: Identify the events that take place during the three stages of the cell cycle.
STA: SC.6.L.14.3 | SC.6.L.14.4 | LA.6.4.2.2 | MA.6.A.3.6
TOP: c_ch02_024
BLM: knowledge
ANS: B
PTS: 1
DIF: L2
OBJ: Identify cell processes that maintain homeostasis, such as extracting energy from food, getting rid of
waste, and reproducing.
STA: SC.6.N.2.1 | SC.6.L.14.3 | LA.6.2.2.3
TOP: PH_EN_SC_MGS_2010_X_56965
BLM: comprehension
ANS: B
PTS: 1
DIF: L1
OBJ: Describe the functions of cell structures and organelles.
STA: SC.6.N.3.4 | SC.6.L.14.4 | LA.6.2.2.3
TOP: c_ch01_007
BLM: knowledge
ANS: A
PTS: 1
DIF: L2
OBJ: Identify the events that take place during the three stages of the cell cycle.
STA: SC.6.L.14.3 | SC.6.L.14.4 | LA.6.4.2.2 | MA.6.A.3.6
TOP: PH_EN_SC_MGS_2010_FL_0021
BLM: comprehension
ANS: B
PTS: 1
DIF: L2
OBJ: Identify the events that take place during the three stages of the cell cycle.
STA: SC.6.L.14.3 | SC.6.L.14.4 | LA.6.4.2.2 | MA.6.A.3.6
TOP: c_ch02_026
BLM: comprehension
ANS: C
PTS: 1
DIF: L1
OBJ: Describe the functions of cell structures and organelles.
STA: SC.6.N.3.4 | SC.6.L.14.4 | LA.6.2.2.3
TOP: c_ch01_025
BLM: knowledge
ANS: D
PTS: 1
DIF: L1
OBJ:
STA:
BLM:
20. ANS:
OBJ:
STA:
BLM:
21. ANS:
OBJ:
STA:
BLM:
Describe the functions of cell structures and organelles.
SC.6.N.3.4 | SC.6.L.14.4 | LA.6.2.2.3
TOP: PH_EN_SC_MGS_2010_FL_0019
knowledge
C
PTS: 1
DIF: L2
Describe how scientists first observed cells and developed the cell theory.
SC.6.N.3.1 | SC.6.L.14.2
TOP: PH_EN_SC_MGS_2010_FL_0016
comprehension
A
PTS: 1
DIF: L2
Identify the events that take place during the three stages of the cell cycle.
SC.6.L.14.3 | SC.6.L.14.4 | LA.6.4.2.2 | MA.6.A.3.6
TOP: ls01a_64
comprehension