Mendelian Hybrid Cross
Product Number: C34442
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Help students visualize the simplicity of Mendelian genetics with this 8 in. x 12 in. exhibit. Solid and cat’s-eye marbles are used to represent smooth (RR) and wrinkled (rr) purebred strains of peas and walk students through the F1 (Rr) and F2 (RR, Rr, Rr, rr) genotypes and phenotypes that result.