Master Dihybrid Crosses: The Step-by-Step Guide to Punnett Squares & Genetic Ratios

This video tutorial explains dihybrid crosses, a genetic process tracking two traits simultaneously. It covers key concepts like genotype, phenotype, and allele dominance, and introduces Punnett squares as a tool for predicting genetic outcomes. Using pea plants, the video demonstrates a dihybrid cross, showing how to determine offspring genotypes and phenotypes. The tutorial concludes with a summary and a preview of upcoming topics on sex-linked traits and genetic disorders.

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