Summarize how a single change at the cellular level can impact the
entire body ?

Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals

Can i get the answer to this problem?

Which of the characteristics of life does a virus display