Biology
Pie Chart of Human DNA Base Pair Composition
Last reviewed on 2026-05-22.
Biology — verifiable data, editable template
Open this chart in the makerAbout this example
Human DNA contains four nucleotide bases: A, T, G, C. They pair specifically (A-T, G-C), and the human genome is roughly 41% G-C content.
The data
- A — 29.5 %
- T — 29.5 %
- G — 20.5 %
- C — 20.5 %
Source
Human Genome Project / NCBI.
Customize this chart
Open it in the maker, change labels and values, swap colors, export as PNG or SVG.
Open in the maker