AT (in DNA)

What Kind of Doctor Do I Need? Slideshow

Medical Definition of AT (in DNA)

AT (in DNA): AT stands for adenine and thymine, a base pair in DNA. The other base pair in DNA is GC (guanine and cytosine).


Subscribe to MedicineNet's General Health Newsletter

By clicking Submit, I agree to the MedicineNet's Terms & Conditions & Privacy Policy and understand that I may opt out of MedicineNet's subscriptions at any time.

Reviewed on 7/1/2016

Health Solutions From Our Sponsors