Unit 3: The Continuity of Life Movies  Videos  Study Guide

Chapter 9 Mitosis Review
  1. Prokaryotes reproduce by DNA followed by fission,
     
     
     
     
  2. Eukaryotic DNA is packaged into pairs of composed of pairs: one chromosome on each pair is inherited from each parent.
     
     
     
     
  3. Each chromosome may consist of sister attached by a .
     
     
     
     
  4. In the nucleus, the chromosomes are composed of , a coiled complex of DNA and proteins.
     
     
     
     
  5. There are two type of eukaryotic cell division: , which occurs in cells, and , which occurs in cells.
     
     
     
     
  6. Mitosis is part of a cell , where cell growth and DNA occurs during an .
     
     
     
     
  7. Cell division takes place in two steps: nuclear division occurs during (karyokinesis) and cytoplasmic division occurs during .
Unit 3: The Continuity of Life Movies  Videos  Study Guide

Chapter 10 Meiosis Review
  1. In sexually reproducing organisms, germ-line cells in organs called produce haploid .
     
     
     
     
  2. When the gametes fuse during , a diploid is produced. which can undergo to become a multicellular offspring.
     
     
     
     
  3. Meiosis involves two cell divisions, each containing a , , , and .
     
     
     
     
     
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
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