Genetics Cross Lab — Fruit Fly
Design two parent fruit flies across four real, documented Drosophila traits, breed them, and analyse the resulting phenotype ratios with a built-in chi-square…
Home › Interactives › Biology › DNA Structure Challenge
Biology · Genetics & Inheritance
Use an interactive DNA model to solve challenges involving base pairing, strand direction, genes and sequence composition.
Start a free 30-day trial with class codes and progress tracking, or talk to us about your school's licence.
Design two parent fruit flies across four real, documented Drosophila traits, breed them, and analyse the resulting phenotype ratios with a built-in chi-square…
Design two parent fruit flies across four real, documented Drosophila traits, breed them, and analyse the resulting phenotype ratios with a built-in chi-square…
Investigate how alleles separate during meiosis, combine during fertilisation and produce predictable genotype and phenotype ratios using Punnett squares and simulated…
Compare mitosis and meiosis side by side to see how chromosomes separate, chromosome number changes and genetic variation is produced.
Compare original and mutated DNA to see how substitutions, insertions and deletions alter codons, amino acids and protein outcomes.
Use the Education Universe 3D Earth to explore real-world examples of natural selection and investigate how environmental pressures change inherited trait frequencies…
DNA Structure Challenge is one of the licensed interactives in The Education Universe. This page describes it; teachers use it in lessons and classes with a licence or the free trial.