The Identification of Gene Products in a Gene Library. Restriction enzymes (to cut the DNA) and gel electrophoresis (to separate the resulting fragments) can be used to produce a physical map of DNA segments in a process known as restriction mapping.
Estrogen pills may be prescribed to lessen the symptoms of menopause, like hot flashes. Estrogen is used in birth control pills to prevent conception. The thickness of the endometrium changes along with the female's menstrual cycle. Older women may have an estrogen deficiency as they begin menopause.
Download a PDF of this fact sheet here. Most women will use birth control pills at some time in their lives. But many women donât know that birth control pills also can be used to treat a variety of female problems and can have some surprising health benefits.Birth control pills are made of synthetic (laboratory derived) versions of the two ovarian hormones: progesterone and estradiol.ther health benefits of birth control pills: Women who have used birth control pills have been found to have fewer cases of anemia (low red blood cells), ovarian cancer, and uterine cancer.