Q1. Why is the gene coding for ribosomal RNA (rRNA) used for establish phylogenetic relationships and how does this compare to previous methods for placing organisms in appropriate taxa?

Q2. Peggy Sue’s doctor wants to screen her for reactive hypoglycemia. If her doctor’s suspicions are correct and Peggy Sue does have reactive hypoglycemia, what will you expect her blood glucose concentration to be at approximately TWO HOURS after she had begun her glucose tolerance test?