DNA mutation stuff is only a tiny part of biology, so I can confidently say that I love biology the most, because there are so many fascinating things about ourselves and other living organisms out there – for example, earlier this year I read about a man who lives without a heart – he had heart failure and he’s still waiting for a donor match to get a transplant. They removed his heart, but he didn’t die! Now he carries a backpack-like device on his back that pumps the blood around his body, and he walks about and even plays basketball like this. Tell me that isn’t really cool!
Comments