A-A* (AO3/4) - Meiosis

Test yourself on A-A* (AO3/4) - Meiosis

• Explain how the orientation of homologous chromosomes during metaphase I of meiosis contributes to greater variation in gametes.

• Which three processes lead to variation among offspring that have the same two parents?

• Reproductive cells in most species are different from the cells that make up the rest of the organism.
  
  What are the “body” cells called and how are they different from the reproductive cells?

• Spores are structures produced by some plants and all fungi. Which is true about them?

• In prophase I, the homologous chromosomes are paired up and linked together. What binds the chromosomes together and maintains their alignment?