CIALIS can cause your blood pressure to drop suddenly to an unsafe level if it is taken with. certain other medicines.You could get dizzy, faint, or have a heart attack or stroke.Never take. CIALIS with any nitrate or guanylate cyclase stimulator medicines. Do not take CIALIS if you take any medicines called ânitrates.âNitrates are commonly used to. treat angina. Angina is a symptom of heart disease and can cause pain in your chest, jaw, or down. your arm.
The DNA is in the nucleus of a cell, and it controls the functions of a cell ( see central dogma of cellular biology).
Control of Cell Division. Cell division usually limits itself, namely at certain checkpoints during the cell cycle. The majority of cells in the human body exist at the G0 stage of interphase, which denotes the state of nondividing cells. A cell will continue into the mitotic cycle if it receives a signal at the G1 checkpoint telling it to divide.