iv Understand how meiosis results in haploid gametes, including the stages of meiosis.
v Understand that meiosis results in genetic variation through recombination of alleles, including independent assortment and crossing over.
vi Understand what chromosome mutations are, as illustrated by translocations.
vii Understand how non-disjunction can lead to polysomy, including Down’s syndrome, and monosomy, including Turner’s syndrome.