We've also along the way discovered that this is a very old molecule, that all of the DNA in your body has been around forever, since the beginning of us, of us as creatures.
وخلال هذه الرحلة، اكتشفنا ان هذا الجزيء قديم جدا وان الحمض النووي (DNA) في جسمك كان موجودا منذ الأزل منذ بدايتنا نحن كمخلوقات