Question: You are analyzing the structure of a gene and find it contains a restriction site for Pst1. This site is ~1000 bp away from another restriction site for Not1. When analyzing cDNA made from the mRNA for the gene, you treat it with both enzymes, and you find that the two sites are only 110 bp apart. What is the most likely reason for these results?
Question: Discuss three different adrinergic receptor and indicate the second messenger system that is associated with each receptor.