Today, it is known that characteristics you inherited from your parents and forebears ​ — such as your height, facial features, eye and hair color, and thousands of other traits — ​ were determined by your genes.
امروزه ما می‌دانیم که خصوصیات وراثتی‌ای همچون قد ،‏ چهره ،‏ رنگ چشمان و موها و هزاران جزئیات دیگر از طریق ژن‌ها از والدینمان به ما انتقال پیدا کرده است .‏