Drosophila Notation Trainer

Learn how to read, write, and interpret Drosophila genotype notation using standard slash notation before starting genetic crosses.

Slash Notation Sex-linked Genes Male vs Female Genotypes Dominant Mutations Phenotype Prediction

Development note: This app is still under development. Small bugs or notation inconsistencies may appear while the tool is being refined for teaching use.

🧬 Guided practice path

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This tool helps students practice the symbols used in fly genetics: gene-specific wild-type alleles such as w+ and se+, the slash /, lowercase recessive mutations, uppercase dominant mutations, allele names, and slash notation.

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