<p>So in my school we use Campbell's 7th edition. Im readng about Genes and Multigene families and it is talking about rRNA and hemoglobin and I am just really confused. If anyone knows what I am talking about, please help me</p>
<p>So in my school we use Campbell's 7th edition. Im readng about Genes and Multigene families and it is talking about rRNA and hemoglobin and I am just really confused. If anyone knows what I am talking about, please help me</p>