* Every cell in your body has the same DNA: Your DNA is your genetic blueprint, and each cell (except red blood cells) contains a full copy of it.
* You have trillions of cells: The human body contains roughly 37 trillion cells.
* So, how much DNA? You could say there are 37 trillion *copies* of your DNA.
However, it's more accurate to say that there's one human genome in your body. A genome refers to the complete set of DNA instructions. So, while there are many copies, it's all the same genetic information.
Therefore, the most accurate answer is: There's one human genome in your body, but it's duplicated in trillions of cells.
