Hacker News new | past | comments | ask | show | jobs | submit login

> Akey specializes in what’s known as rare variation, or changes in DNA that are found in perhaps one in 100 people, or even fewer.

This classification of variations into "rare variations" and "common variation" is interesting (and new to me).

Any one knows resources that explain more about this?

Popular science depictions of "mutations" make them sound like "one lucky shot" kind of thing. This model never made sense to me. I figured these variations must be occurring constantly across the population.

It's interesting to me that even the variations which are considered "rare" actually occur at a rate that's around 1 in 100. Hell, even if it was 1 in a 1000, that's still quite a lot.

I need more resources about this topic!




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: