4 ms·
Hair, as in the main shaft outside of the follicle, is mostly keratin and doesn't contain any DNA at all.
by asystole 3y ago
Hair, as in the main shaft outside of the follicle, is mostly keratin and doesn't contain any DNA at all.
- cinntaile 3y agoIt does contain DNA. https://nij.ojp.gov/funding/awards/15pnij-23-gg-04209-dnax https://nij.ojp.gov/funding/awards/15pnij-23-gg-04209-dnax