The Synthetic Steroid RU-486 Is Shown Below

question 38

Short Answer

The synthetic steroid RU-486 is shown below. How many pi bonds does RU-486 contain?

---

Definitions:

Tolerance Model

is a theory in ecology that describes how the ability of a species to tolerate environmental stress affects its success and distribution.

Inhibition Model

A concept used in various scientific disciplines, often referring to a process where one factor or substance decreases the rate or extent of a particular reaction or activity.

Commensalism

A relationship between two living organisms where one benefits without harming the other.

Mycorrhizal

Referring to a symbiotic association between the roots of plants and fungi, in which the fungus enhances the plant's nutrient absorption in exchange for carbohydrates.