Biology » B. Heredity » B.1. Classical Genetics

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Basic Genetics Terms and Concepts

• Overview
• Probability
• Alleles
• Genotype v. Phenotype
• Mixed Practice

Mendelian Genetics

• Overview
• Mendel’s Discovery of his First Two Laws
• Law of Dominance
• Homozygous v. Heterozygous
• Law of Segregation
• Monohybrid Cross
• Monohybrid Cross Practice
• Law of Independent Assortment
• Dihybrid Cross
• Dihybrid Cross Practice
• Mixed Practice

Beyond Mendel

• Overview
• Backcross or Test Cross
• Karyotypes
• Pedigrees
• Mixed Practice

Complex Inheritance Patteerns

• Overview
• Codominance
• Incomplete Dominance
• Multiple Alleles
• Sex-linked Traits
• Mutations and Nondisjunction
• Genetic Disorders
• Mixed Practice