Public learning track
Mendelian Genetics, Non-Mendelian Inheritance, and Pedigrees
9th Grade · Science · Open Global Science
7 lessons
Goal
Predict genotypic and phenotypic ratios for single-gene and two-gene traits across dominant, recessive, codominant, sex-linked, and polygenic inheritance patterns.
Featured Diagrams
Monohybrid Crosses and Punnett Squares
7 lessons
0 of 7 done
- 1Monohybrid Crosses and Punnett SquaresUp nextStart
- 2Calculating Probabilities and Percentages in InheritancePremiumNot started yet
- 3Dihybrid Crosses and Independent AssortmentNot started yet
- 4Incomplete Dominance and Intermediate PhenotypesNot started yet
- 5Codominance and Multiple Alleles in Blood TypesNot started yet
- 6Sex-Linked Inheritance on X and Y ChromosomesNot started yet
- 7Using Pedigrees to Trace Inheritance PatternsNot started yet
Curriculum Framework
9th Grade · Science · Open Global Science
1
7 lessons
DNA Structure, the Universal Genetic Code, and Protein Synthesis
Explain DNA molecular architecture, the universality of the genetic code, and the sequential processes of transcription and translation.
2
6 lessons
Meiosis, Gametogenesis, and Reproductive Strategies
Explain how meiosis generates diverse haploid gametes and evaluate the evolutionary trade-offs of sexual and asexual reproduction.
3
7 lessons
Mendelian Genetics, Non-Mendelian Inheritance, and Pedigrees
Predict genotypic and phenotypic ratios for single-gene and two-gene traits across dominant, recessive, codominant, sex-linked, and polygenic inheritance patterns.
4
7 lessons
Genetic Mutations and Applications of Biotechnology
Analyze the phenotypic impacts of gene and chromosomal mutations and evaluate modern biotechnological tools and their societal applications.
5
8 lessons
Natural Selection, Evolutionary Evidence, and Phylogeny
Analyze mechanisms of natural selection, synthesize multiple lines of evolutionary evidence, and interpret phylogenetic trees showing evolutionary relationships.