Search This Blog

Tuesday, December 17, 2013

Why Is This Surprising?

This study.

We've long known humans are carbon-based.

We've long known that some carbon is radioactive C-14.

We've long known that as ionizing radiation, C-14 beta radiation can ionize molecules including those associated with DNA leading to mutations.

There are many possible types of mutations, this study points out wobble-type mis-repairs (wrong bases match up, ie, rather than the normal A-T, A joins with C- or G-, and so on).


No comments:

Post a Comment