Which biomolecule is used as stored energy and can provide insulation?

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of

What factors contribute to the effect an environmental toxin has on the human body?

How does the structure of dna hold the information needed to code for the many features of multicellular organisms?