Chapter 7 Quiz

12 Questions  I  By Rwhite on May 22, 2010
Cell structure and function

  

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1.  The ______ is the basic unit of life.
2.  A _ _ _ _ _ _ _ _ _ _ is a unicellular organism that lacks a nucleus.
3.  The support structure outside of the cell membrane is the _____ _____.
4.  A _ _ _ _ _ _ _ _ _ _ is  threadlike nuclear structure that contains genetic information.
5.  An organelle that releases energy from food molecules is a _ _ _ _ _ _ _ _ _ _ _ _.
6.  The material inside the cell membrane that surrounds the nucleus is the _ _ _ _ _ _ _ _ _.
7.  The diffusion of water through a selectively permeable membrane is ____________.
8.  A _ _ _ _ _ _ is a group of similar cells that work together to perform a specific function.
9.  Proteins are made on a _ _ _ _ _ _ _ _.
10.  A group of tissues working together to perform a similar function are called an _ _ _ _ _.
11.  The ___________ is the structure in eukaryotic cells that controls cell activities and contains genetic material.
12.  _ _ _ _ _ _ _ _ _ _ is the process by which a vacuole fuses with the cell membrane and releases its contents out of the cell.
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