Download ExamView - chapter 7 exam review.tst

Name: ________________________ Class: ___________________ Date: __________
7
Multiple Choice
Identify the choice that best completes the statement or answers the question.
1. Which of the following conclusions could you draw about the cell shown in the diagram?
a. The cell is eukaryotic because it has a nucleus.
b. The cell is prokaryotic because it has a nucleus.
c. The cell is eukaryotic because it does not have a nucleus.
d. The cell is prokaryotic because it does not have a nucleus.
2. Which organelles are involved in energy conversion?
a. mitochondria and chloroplasts
b. mitochondria and ribosomes
c. smooth and rough endoplasmic reticulum
d. Golgi apparatus and chloroplasts
3. The primary function of the cell wall is to
a. support and protect the cell.
b. store DNA.
c. direct the activities of the cell.
d. help the cell move.
1
ID: A
Name: ________________________
ID: A
4. Which means of particle transport is shown in the diagram?
a. endocytosis
b. exocytosis
c. facilitated diffusion
d. protein pump
5. The cells of plants and some protists contain organelles called chloroplasts. The function of chloroplasts is to
a. provide support to the cell.
b. control the production of proteins in the cell.
c. carry the genetic code from one generation to the next.
d. capture the energy of sunlight and convert it into chemical energy.
6. Which of the following lists the levels of body organization from least complex to most complex?
a. Cells, organs, organ systems, tissues
b. Tissues, cells, organs, organ systems
c. Cells, tissues, organs, organ systems
d. Organ systems, organs, cells, tissues
7. A characteristic common to eukaryotic cells that is not found in prokaryotic cells is the
a. cell membrane.
b. presence of DNA.
c. use of ribosomes for protein synthesis.
d. presence of mitochondria.
2
Name: ________________________
ID: A
8. The specialized cell shown is a nerve cell, which carries information from one place to another in the form of
nerve impulses. Like all specialized cells, its structure is related to its function.
9.
10.
11.
12.
Which is the best model for this cell?
a. A power plant
b. A telephone wire
c. A grocery store
d. An automobile
Which organelle converts the chemical energy in food into a form that cells can use?
a. Nucleolus
b. Chromosome
c. Mitochondrion
d. Chloroplast
What features do all cells have?
a. DNA and cell membrane
b. Cell membrane and nucleus
c. Nucleus and DNA
d. None of the above
Selectively permeable membranes are important in cell function. What makes a membrane selectively permeable?
a. The ability to remove bacteria from the cell
b. The ability to use energy to make proteins used in the cell
c. The ability to modify, sort, and package proteins and lipids for storage or transport out of
the cell
d. The ability to allow needed materials to enter and wastes to exit as well as the ability to
block unneeded materials from entering the cell
Which of the following accurately describes facilitated diffusion?
a. Facilitated diffusion is the movement of substances requiring the use of energy.
b. Facilitated diffusion does not involve the movement of substances across a membrane.
c. Facilitated diffusion is the movement of substances in a slower, more deliberate way
than diffusion.
d. Facilitated diffusion is the movement of substances that cannot directly diffuse across
the cell membrane.
3
Name: ________________________
ID: A
13. Muscle tissue is used to move the body. What organelle is most common in muscle cells?
a. Ribosomes
b. Mitochondria
c. Lysosomes
d. Golgi apparatus
14. How are specialized cells organized, from the smallest unit to the largest unit?
a. cell, tissue, organ, organ system
b. cell, organ, tissue, organ system
c. organ system, tissue, cell, organ
d. tissue, organ, organ system, cell
15. The diagram models a form of active transport called molecular transport.
In what way is molecular transport similar to facilitated diffusion?
a. It requires an input of energy.
b. It is used to move water in and out of cells.
c. It involves proteins that act as channels or carriers.
d. It moves materials against a concentration gradient.
4
Name: ________________________
ID: A
16. What is a tissue?
a. The part of a muscle that connects to a bone
b. A group of similar cells that perform a particular function
c. A group of different cells that make up an organ
d. None of the above
17. Skin is composed of three main layers. These layers contain fat, hair follicles, sweat glands, nerve endings, and
flat, protective cells.
What is skin?
a. Tissue
b. Organ
c. Organ system
d. Organism
18. In eukaryotic cells, the packaging and assembly of proteins and lipids takes place in which of the following
organelles?
a. Nucleus and nuclear membrane
b. Endoplasmic reticulum and Golgi apparatus
c. Vacuoles and lysosomes
d. Cell wall and cell membrane
5
ID: A
7
Answer Section
MULTIPLE CHOICE
1. ANS:
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A
PTS: 1
DIF: L3
Distinguish between prokaryotes and eukaryotes.
STA: Bio.4A
PE_ML_BIO_2014_C7_MC12
BLM: application
A
PTS: 1
DIF: L3
Describe the function of the chloroplasts and mitochondria in the cell.
Bio.4B
TOP: PE_ML_BIO_2014_C7_MC24
BLM: synthesis
A
PTS: 1
DIF: L1
Describe the function of the cell membrane.
STA: Bio.4B
PE_ML_BIO_2014_C7_MC26
BLM: knowledge
A
PTS: 1
DIF: L2
OBJ: Describe active transport.
Bio.4B
TOP: PE_ML_BIO_2014_C7_MC38
BLM: application
D
PTS: 1
DIF: L1
Describe the function of the chloroplasts and mitochondria in the cell.
Bio.4B
TOP: PE_EN_TX_BIO_2014_TB_165936
knowledge
C
PTS: 1
DIF: L1
Explain how multicellular organisms maintain homeostasis.
Bio.10C
TOP: PE_EN_TX_BIO_2014_TB_166538
comprehension
D
PTS: 1
DIF: L1
Distinguish between prokaryotes and eukaryotes.
STA: Bio.4A|Bio.5B
PE_EN_TX_BIO_2014_TB_166848
BLM: knowledge
B
PTS: 1
DIF: L3
Explain how multicellular organisms maintain homeostasis.
Bio.5B|Bio.3E
TOP: PE_EN_TX_BIO_2014_TB_257208
analysis
C
PTS: 1
DIF: L3
Describe the function of the chloroplasts and mitochondria in the cell.
Bio.4B
TOP: PE_EN_TX_BIO_2014_TB_257211
analysis
A
PTS: 1
DIF: L1
Distinguish between prokaryotes and eukaryotes.
STA: Bio.4A|Bio.5B
PE_EN_TX_BIO_2014_TB_257584
BLM: knowledge
D
PTS: 1
DIF: L1
Describe the function of the cell membrane.
STA: Bio.4B
PE_EN_TX_BIO_2014_TB_257596
BLM: comprehension
D
PTS: 1
DIF: L2
OBJ: Describe passive transport.
Bio.4B
TOP: PE_EN_TX_BIO_2014_TB_257600
comprehension
1
ID: A
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B
PTS: 1
DIF: L2
Explain how multicellular organisms maintain homeostasis.
Bio.5B
TOP: PE_EN_TX_BIO_2014_TB_257606
application
A
PTS: 1
DIF: L1
Explain how multicellular organisms maintain homeostasis.
Bio.10C
TOP: PE_EN_TX_BIO_2014_TB_257608
knowledge
C
PTS: 1
DIF: L3
OBJ: Describe active transport.
Bio.4B
TOP: PE_EN_TX_BIO_2014_TB_258179
analysis
B
PTS: 1
DIF: L1
Explain how multicellular organisms maintain homeostasis.
Bio.10C
TOP: PH_EN_SC_CB_2008_4_266924 BLM: knowledge
B
PTS: 1
DIF: L2
Explain how multicellular organisms maintain homeostasis.
Bio.10C
TOP: PE_EN_TX_BIO_2014_TB_258182
comprehension
B
PTS: 1
DIF: L2
Identify the role of ribosomes, endoplasmic reticulum, and Golgi apparatus in making proteins.
Bio.7G
TOP: PE_EN_TX_BIO_2014_TB_258191
comprehension
2