1. suppose a man took a drug that acted as a 5cx-reductase inhibitor. What effects might this drug have on the prostate? Explain.
2. suppose the 5cx-reductase inhibitor drug describe in question 1 also cause hair to grow in a man with male-pattern baldness. (Note: There is such a drug--Propecia.) What could you conclude about the cause of male-pattern baldness? Explain.
3. The concentration of estriol and estetrol increases in the blood of pregnant women as the pregnancy progresses. How would the migration and Rf values of these hormones compare with the migration and Rf value of estradiol in this chromatography exercise? Explain