Hardy–Weinberg Equilibrium: Describes non-evolving populations p + q = 1 p² + 2pq + q² = 1...
Quick genetics formulas • Mobile friendly • Exam ready Types of Gametes Formula: 2ⁿ Calculate F₂ Genotypes...
🧬 Linkage Calculator (F₂ Generation) Calculate proportion of AB/AB under coupling and repulsion phases Enter crossing over...
Heterozygosity reduces by ½ in each generation of selfing Initial Heterozygosity (H₀) Number of Selfing Generations (n)...
Used to test goodness of fit between observed and expected values Calculate χ² Formula used: χ² =...
Calculates heterozygote and homozygote frequency after selfing Enter number of generations of selfing (m) Calculate Formulas used:...
Binomial expansion based calculator (Plant Breeding) Number of segregating genes (n) Number of generations of selfing (m)...
Single, Three-way & Double cross calculations (Plant Breeding) Number of inbred lines (n) Calculate Number of Crosses...
Prediction of performance of a synthetic variety (Plant Breeding) Mean performance of Syn₁ (S̄yn₁) Average performance of...
Heterosis and Inbreeding Depression (Plant Breeding) Performance of F₁ (F̄₁) Superior Parent (SP) Mid Parent (MP) Best...
Narrow sense & Broad sense heritability (Plant Breeding) Narrow Sense Heritability Variance of F₂ (VF2) Variance of...
Genetic advance under selection & realized heritability Genetic Advance (GA) Selection differential (k) Phenotypic variance (Vₚ) Heritability...
Calculation of response realized by selection (Plant Breeding) Mean performance of progeny of selected individuals (X̄P) Mean...
Calculation of selection differential in plant breeding Mean performance of selected individuals (X̄) Mean performance of base...
Genotypic Variance Calculator Genotypic Variance (σg²) Enter ANOVA components Calculate Genotypic Variance Formula: Genotypic Variance σg2 =...