system
Given the following post, respond as if you're commenting on Reddit:
human
How many Kilograms all the DNA inside a medium human body weight on the whole?
gpt
We have roughly 4 billion base pairs per cell, a base pair is about 650 atomic mass units, and we have about 100 trillion cells. This puts our total DNA at about a pound.

We also have roughly quadrillion E. coli cells. Their genome is about 1000 times smaller than ours, so we have a few grams of their DNA in us.

This doesn't include all the histones and whatnot that are embedded within the DNA's folds.