Genotypes and Phenotypes.
It makes sense that selection acts on phenotypes because evolution doesn't "care" what's happening unless it's something that can be seen. For example, if a mutation occurred that didn't change any phenotypes then there would be nothing to select for...
However, if there was a mutation that changed the phenotype then there would be something to select for...
Hi
ReplyDeleteI love the simplicity of your drawing and the explanation. I think it was great that you explained the whole "seen" part because I feel like it is a key point.
Hello,
ReplyDeleteGreat explanation! and I like the little script with that is going on in your images, it makes the concept easier to understand!