<prompt> Both mutagenic and morphogenic is?IGF1FGFPDGFBone morphogenic protein  <response>: Insulin-like growth factor 1 IGF-1, also called somatomedin C, is a protein that in humans is encoded by the IGF1 gene. IGF-1 has also been referred to as a sulfation factor and its effects were termed nonsuppressible insulin-like activity Inderbir Singh;s human embryology 