The molecules dna and rna are both nucleic acids, but they differ in structure and function. part a: identify 2 differences between the structure of dna and rna. part b: using the following segment of dna as a template, write the complementary strand of mrna below: tac-cgc-ttg-aca part c: the deletion of one base in the original segment of dna is called a frameshift mutation. what will happen to the newly synthesized protein as a result? (