Dr. Jane Watson
Biochemist
Dr. Watson specializes in molecular biology and genetics with 20+ years of research experience.
Calculators by Dr. Jane Watson
Punnett Square Calculator
Generate Punnett squares for genetic crosses.
Hardy-Weinberg Equilibrium Calculator
Calculate allele and genotype frequencies using Hardy-Weinberg equilibrium (p², 2pq, q²) from allele frequencies p and q.
Genetic Distance Calculator
Calculate genetic distance between populations using Nei's genetic identity and distance for a biallelic locus.
DNA Sequence Calculator
Analyze DNA sequences and calculate complementary strands.
Allele Frequency Calculator
Calculate allele frequencies (p and q) in a population from genotype counts (AA, Aa, aa).
Population Growth Calculator
Calculate population growth using exponential or logistic models.
Growth Rate Calculator
Calculate population growth rate.
Carrying Capacity Calculator
Calculate carrying capacity for a population based on available resources and a simple per-individual resource assumption.
Biodiversity Calculator
Calculate biodiversity indices (Shannon, Simpson) from species counts. Useful for ecology and conservation studies.
Cell Count Calculator
Calculate cell concentration from dilution series. Computes cells/mL and cells/L from cells counted, dilution factor, and counted volume.
Dilution Calculator
Calculate dilution ratios and concentrations.
pH Calculator
Calculate pH from hydrogen ion concentration.
Osmolarity Calculator
Calculate osmolarity of solutions.
Enzyme Kinetics Calculator
Calculate enzyme kinetics parameters (Km, Vmax). Estimate Km from observed reaction rates using the Michaelis-Menten equation and visualize the Michaelis-Menten curve.
Half-Life Calculator
Calculate half-life for biological processes using initial and final amounts over a given time period.
Respiration Rate Calculator
Calculate cellular respiration rates.