Chapter 18, Problem 52P

Interpretation Introduction

Interpretation:

The molecular structure feature of a contraceptive steroid should be explained which makes it orally effective.

Concept introduction:

Oral contraceptive pills are most commonly used birth control method in world. It is taken by women which contains hormones like estrogen and progestin analogues. It controls natural response of body towards pregnancy. They inhibit ovulation by interaction with the progesterone receptor molecules.