Ks4 biology punnett squares booklet Punnett flies dominant Punnett eyed fly genotype heterozygous phenotype offspring notes socratic linked inheritance
A test cross was performed between a red-eyed female fruit fly and a
Punnett biology ks4 booklet squares
A test cross was performed between a red-eyed female fruit fly and a
Learning from the fruit fly: a card game for teaching mendel's laws .
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