A section of DNA that contains information used to make a functional product.
Start here, then move into the molecular detail when the relationship feels clear.
Genetics foundation 02
What is a gene?
A gene is a region of DNA that contributes to a functional product. Genes are read in context, with regulation, transcripts, and biological function all shaping what a sequence means.
Educational and research use only. Not a clinical interpretation.GeneDNA → gene → variant
Put the idea in context.
A gene is a region of DNA that contributes to a functional product. Genes are read in context, with regulation, transcripts, and biological function all shaping what a sequence means.
Keep the reference frame visible.
Many genes have multiple transcripts, and a variant's consequence can depend on the transcript and genome assembly used. That is why gene-level context should remain visible during evidence review.