Students use Punnett squares to model the traits that are created through sexual reproduction between their dragon and another dragon. Students extend their thinking to include a new trait that will ...

Lesson description: This lesson examines the Punnett Square, which is used to calculate the frequencies of the different genotypes and phenotypes among the offspring of a cross. Students review ...

4th level; Genetic inheritance How to construct Punnett squares - Higher. Our genes are inherited from our parents, and the different combinations of these genes make us unique. Genetic ...

Punnett, born in Kent, showed an early interest in natural history and cricket. He eventually ended up at Cambridge where he became engrossed in the study of zoology and an expert on nemertine worms.

Genetic inheritance - AQA How to construct Punnett squares - Higher. Our genes are inherited from our parents, and the different combinations of these genes make us unique.