Download Cell Test Study Guide

Cell Test Study Guide
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Biology is the study of
What are the characteristics of all living things?
Cell specialization in multicellular organisms allows cells to
Who was the first person to identify and see cells?
The work of Schleiden and Schwann can be summarized by saying that
What are the principles of the cell theory?
The cell theory applies to which kingdoms and examples of organisms?
Figure 7-1
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The structure labeled I in Figure 7-1 is a thin, flexible barrier around a cell. It is called the
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Which cell structure contains the cell’s genetic material and controls the cell’s activities?
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Which structure contains the other?
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Prokaryotes lack
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Which type of cell contains a nucleus?
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Eukaryotes usually contain which basic cell parts?
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What organisms are prokaryotes?
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The main function of the cell wall is to
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Unlike the cell membrane, the cell wall is made of
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You won’t find a cell wall in which kinds of organisms?
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What are the functions of the nucleus?
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Which parts are found in the nucleus?
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Why is the nucleus is important to cells?
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What are the functions of the cytoskeleton?
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Which structures carry out cell movement?
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What is a function of the cytoplasm?
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What organelles are found in the cytoplasm?
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Which organelle breaks down food into particles the cell can use?
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Which organelle makes proteins using coded instructions that come from the nucleus?
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Which organelle converts food into compounds that the cell uses for growth, development, and movement?
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Which organelles help provide cells with energy?
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Which sequence correctly traces the path of a protein in the cell?
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Which organelle would you expect to find in plant cells but not animal cells?
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Which structure serves as the cell’s boundary from its environment?
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What are the functions of the cell membrane?
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The cell membrane contains channels and pumps that help move materials from one side to the other. What are
these channels and pumps made of?
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Diffusion is the movement of molecules from
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Diffusion occurs because
When the concentration of molecules on both sides of a membrane is the same, the molecules will
Which means of particle transport requires input of energy from the cell?
The diffusion of water across a selectively permeable membrane is called
An animal cell like an egg that is surrounded by fresh water will burst because the osmosis causes water to move
Which term refers to cells having different jobs in an organism?
The cells of multicellular organisms are ______________ to perform different functions.
What are examples of cell specialization?
What are examples of organs?
What are the 4 types of tissues?
A group of cells that perform similar functions is called a(an)
What are the organs of the digestive system?
An organ system is a group of organs that
List the levels of organization in a multicellular organism from the simplest level to the most complex level.
What are five of the levels of organization that biologists study?
How do prokaryotes and eukaryotes differ?
What advantages do cell walls provide a plant?
What are two functions of the nucleus?
Figure 7-3
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Identify the structure shown in Figure 7-3 and describe its main functions.
List two jobs of the cytoskeleton.
Figure 7-1
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Identify each of the cell structures indicated in Figure 7-1. Use these terms: nucleus, mitochondrion, ribosome,
cell membrane, smooth endoplasmic reticulum, rough endoplasmic reticulum, nucleolus, Golgi apparatus, cytoplasm.
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What would happen if the cell membrane became impermeable?