Are the bones of the limbs arranged in a similar or very different way in each animal?

What field of science did harry hess study?

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.

Albinism is an inherited genetic disorder. explain what it is meant by inherited genetic disorder