Bitter (PTC) sensitivity

rs10246939 · gene TAS2R38 · category Trait · Free in the Quanome app

Your DNA file reports your genotype at rs10246939 — a marker in the TAS2R38 gene that studies link to bitter (ptc) sensitivity. Here's what each genotype is associated with:

Genotype	What it's associated with
CC	Supports stronger PTC bitter perception.
CT	Intermediate.
TT	Supports weaker PTC bitter perception.

Educational only — not medical or diagnostic advice. A single marker is one of many factors; strand orientation varies between files. Always consult a qualified clinician about your health.

Want to read rs10246939 in your own data? The free DNA explorer checks it in your browser — nothing is uploaded. Or get the full picture in Quanome, which reads your whole genome on-device alongside your labs and Apple Health.

Bitter (PTC) sensitivity

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