Among the most surprising inherited traits are sensory ones — how your body processes tastes, light, and motion. Our sensory traits predictor estimates your child's sensory profile covering eight genetic sensitivities passed from parents to children.
Lactose intolerance affects ~68% globally — tolerance is actually the mutation. Both intolerant parents: ~85% intolerant child. Caffeine metabolism (CYP1A2 gene) determines coffee sensitivity. Fast metabolizer parent: ~60% chance of fast-processing child.
~14% perceive cilantro as soap (OR6A2 gene). Both parents: ~70% for child. Bitter taste sensitivity (TAS2R38 gene) affects ~75% of people. Photic sneeze reflex (ACHOO syndrome) is autosomal dominant, affecting 18-35%. Alcohol flush reaction (ALDH2 variant) is common in East Asian populations.
Motion sickness is 57-70% heritable. Pain sensitivity varies genetically (SCN9A gene). Both high-pain parents: ~50% for child. These invisible genetic traits highlight fascinating aspects of inheritance. Continue with health risks or due date predictions.
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