Contained within the nuclear membrane and surrounded by a granular-like nucleoplasm are two types of structures, the chromosomes and the nucleoli. The chromosomes consist of protein and the most basic units of heredity, the genes, which are composed of DNA.
BRAND NAME: Xalatan. DRUG CLASS AND MECHANISM: Latanoprost, a derivative of the chemical, prostaglandin F2-alpha, is used for the treatment of glaucoma. Glaucoma is a condition in which the pressure exerted by the liquid within the eyeball (the aqueous humor) is too great.
A Stacy Wiegman, PharmD , Pharmacy, answered. Enalapril is in the class of medications called angiotensin-converting enzyme (ACE) inhibitors. When the action of ACE is blocked (inhibited), this results in lowered blood pressure and increased cardiac output, and improvement in congestive heart failure symptoms. Enalapril can be used to treat congestive heart failure in combination with other medications.