Chapter 12 Key Terms

• p. 260: gametes, somatic, zygote, fertilization, syngamy, meiosis, diploid, haploid, sexual reproduction
  
• p. 261: homologous chromosomes, homologues, crossing over
  
• p. 263: synapse, synaptonemal complex
  
• p. 264: chiasma (plural, chiasmata), terminal chiasmata
  
• p. 265: asexual reproduction
  
• p. 267: parthenogenesis