Science

Grade 7 Genetics — DNA & Punnett Squares

105 pages — DNA as genetic material; Mendelian genetics; Punnett squares (dominant/recessive); inheritance of traits; optional: genetic modification, natural selection intro.

Ages 1213105 pagesInstant PDF Download

What's Inside

  • DNA and heredity
  • Punnett squares and probability
  • Dominant and recessive traits
  • Real-world genetics applications

Learning Outcomes

Genetics basics
Punnett squares
Heredity
Trait prediction
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