Posted in 6 SBI3U Biology

SBI3U Exam Review

  • microscope parts
  • proper use of microscopes
  • magnifications and diameters of fields of view
  • measuring and calculating specimen sizes
  • forms of chromosomes – DNA, chromatin, chromatids, dyads, tetrads
  • cell cycle
  • mitosis in detail
  • meiosis in detail
  • meiosis in males versus females
  • Mendel and his pea experiments
  • Punnett Squares
  • Pedigrees
  • Test Cross
  • dihybrid cross
  • Forms of inheritance – dominance, incomplete dominance, codominance, multiple alleles, sex-linked inheritance
  • Charles Darwin and the tree of life – evolution by natural selection
  • forms of natural selection – stabilizing, directional, disruptive, sexual
  • peppered moth example
  • genetic drift, bottleneck, founder effect
  • homologous, analogous and vestigial features
  • convergent and divergent evolution
  • allopatric and sympatric speciation
  • Linnaeus and taxonomy
  • ¬†dichotomous keys
  • Domains, KPCOFGS (taxa) for classification
  • Key components of the kingdoms (Crash Course Clips)
  • Circulatory system
  • Respiratory system
  • Digestive system

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