DNA

noun
1
the chemical in the cells of animals and plants that carries genetic information and is a type of nucleic acid (the abbreviation for ‘deoxyribonucleic acid’)
دی‌ان‌ای, اسید دئوکسی‌ریبونوکلئیک, اسید دی‌اکسی‌ریبونوکلئیک
2
the qualities and characteristics that are a fixed part of somebody/something
ویژگی اصلی, ذات, جوهره, ماهیت, ذات اصلی, سرشت
The desire to win is part of his DNA.
I didn't think it was in my DNA to get on stage and sing like that.