Nucleic acids allow organisms to transfer genetic information from one generation to the next. There are two types of nucleic acids: deoxyribonucleic acid, better known as DNA and ribonucleic acid, better known as RNA.When a cell divides, its DNA is copied and passed from one cell generation to the next generation. DNA is organized into chromosomes and found within the nucleus of our cells.here are two types of nucleic acids: deoxyribonucleic acid, better known as DNA and ribonucleic acid, better known as RNA. When a cell divides, its DNA is copied and passed from one cell generation to the next generation.
Cramps usually begin one to two years after a woman starts getting her period. Pain usually is felt in the lower abdomen or back. They can be mild to severe. Common menstrual cramps often start shortly before or at the onset of the period and continue one to three days.
Menstrual cramps are pains in the abdomen and pelvic areas that can be experienced by a woman as a result of her menstrual period. Menstrual cramps are not the same as the discomfort felt duringpremenstrual syndrome (PMS), although the symptoms of both disorders can sometimes be experienced as a continuous process. Many women suffer from both PMS and menstrual cramps. Menstrual cramps can range from mild to quite severe.