Punnett Cross Lab

Pick each parent's genotype for simple dominance, incomplete dominance, codominance, sex-linked or dihybrid crosses, then compare the Punnett square's ratios with a random sample of offspring.

SBI3U BiologyUsed in 2 lessons

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Mendelian Inheritance
Beyond Simple Dominance

More simulators in SBI3U

SBI3U

Natural Selection Lab

Run a population with a heritable colour trait against a background, set how strongly predators select, and watch the trait's frequency change generation by generation.

Used in 2 lessons