Bentyl is a prescription drug licensed to treat irritable bowel syndrome (IBS). By blocking specific receptors in the smooth muscles of the digestive tract, the medication can help relieve the painful spasms associated with IBS.
When ionizing radiation causes DNA damage (mutations) in male or female reproductive (ggerm h) cells, that damage can be transmitted to the next generation (F 1).This is in contrast to mutations in somatic cells, which are not transmitted. Detection of human germ cell mutations is difficult, especially at low doses.hen ionizing radiation causes DNA damage (mutations) in male or female reproductive (ggerm h) cells, that damage can be transmitted to the next generation (F 1).
A Mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. A Mutagen is an agent of substance that can bring about a permanent alteration to the physical composition of a DNA gene such that the genetic message is changed. Once the gene has been damaged or changed the mRNA transcribed from that gene will now carry an altered message. The polypeptide made by translating the altered mRNA will now contain a different sequence of amino acids.