Dragon Breeder

An offspring receives one allele for each gene from each parent; dominant alleles can mask recessive alleles, and a Punnett square predicts probabilities rather than guaranteeing one outcome.

BiologyAges 10-13~12 min🎙️ Voice tutor
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What your child will figure out

  • Use parent genotypes to predict whether a dominant or recessive dragon trait can appear in an offspring.
  • Read the four equally likely combinations in a Punnett square and connect genotype combinations to visible phenotypes.
  • Calculate one-trait and independent multi-trait probabilities, then distinguish a probability from a guaranteed hatch.
  • Transfer allele reasoning to new parent pairs and a brief X-linked inheritance preview in adaptive practice.

The levels

  1. Gold-fire hatchling

    Predict, hatch, observe, and explain why Ff × ff gives a 50% chance of the dominant gold-fire phenotype.

  2. Blue-fire surprise

    Use two carrier parents to find the hidden ff cell and explain the 25% recessive outcome.

  3. Festival flyer

    Combine independent horn and wing probabilities to predict a 9/16 target chance, then compare it with one actual hatch.

  4. Moon-cave scout

    Transfer allele and probability reasoning to select a new parent pair for two recessive target traits without a named route.

Ready when they are.

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