VerBio — Biology Calculator

Every biology calculation from Punnett squares to blood gas analysis. Genetics, molecular biology, ecology, biochemistry, biostatistics & physiology. 100% offline.

Every biology calculation you need — from Punnett squares to blood gas analysis. Built for students, researchers, and lab professionals. Pay once, use forever. No subscription.

WHY VERBIO? • 100% offline — works in exam halls, lab benches, and fieldwork • Textbook-referenced formulas — not AI guesses • Instant results — faster than asking any chatbot • Interactive visualizations — Punnett grids, growth curves, dynamic charts • Pay once, use forever — no subscription, no ads, no paywall

COMPREHENSIVE BIOLOGY TOOLS

Genetics & Heredity Punnett Square (mono/di/trihybrid) · Hardy-Weinberg Equilibrium · Chi-Square (genetics) · Linkage & Crossing Over · Population Genetics · Blood Type Inheritance

Molecular Biology DNA/RNA Converter · Interactive Codon Table · Molecular Weight · Primer Tm Calculator · PCR Calculator · GC Content Analyzer · Restriction Digest

Cell Biology Cell Cycle · Osmolarity & Tonicity · Membrane Potential (Nernst & GHK) · Hemocytometer Counter · Cell Doubling Time · Dilution Calculator

Ecology & Evolution Population Growth (exponential & logistic) · Shannon Diversity Index · Simpson's Diversity Index · Species-Area Relationship · Predator-Prey Dynamics (Lotka-Volterra) · Life Table Analysis

Biochemistry Enzyme Kinetics (Michaelis-Menten + Lineweaver-Burk) · Beer-Lambert Law · Henderson-Hasselbalch · Isoelectric Point · Dose-Response Curve · Transformation Efficiency

Biostatistics t-Test · Chi-Square Independence · ANOVA (One-Way) · Standard Curve / Regression · Descriptive Statistics

Human Physiology BMI & Body Composition · BMR / TDEE · Cardiac Output · Lung Volumes & Spirometry · Blood Gas Interpreter (educational)

BUILT-IN REFERENCES • Amino Acid Reference — MW, pKa, polarity, hydrophobicity for all standard amino acids • Genetic Code Table — all codons, color-coded by amino acid property • Biology Constants — Avogadro, water properties, ATP yield, and more • Formula Library — searchable formulas organized by category

INTERACTIVE VISUALIZATIONS Punnett grids, population growth curves, Lotka-Volterra oscillation plots, Michaelis-Menten + Lineweaver-Burk enzyme kinetics charts, survivorship curves, diversity charts, dose-response sigmoids, lung volume diagrams, Hardy-Weinberg frequency charts, pH scale bars — all rendered as dynamic interactive charts.

AVAILABLE IN MULTIPLE LANGUAGES English, Chinese, French, German, Indonesian, Italian, Japanese, Korean, Portuguese (Brazil), Russian, Spanish, Thai.

DESIGNED FOR ACCURACY Biology demands correct answers. Unlike AI chatbots that can hallucinate formulas or misidentify amino acids, VerBio uses deterministic algorithms with equations based on textbook references — the same input always gives the same output. Perfect for checking lab results, homework, and exam preparation.

Pay once. No ads. No subscription. No internet required.