I would like to know why Speaker Boehner can smoke in a federal or any other building, while it is against the law for others to do so. would like to know why Speaker Boehner can smoke in a federal or any other building, while it is against the law for others to do so.
Two identical DNA molecules result from the replication process, with one original strand and one new strand. This process is called semi-conservative replication. It is important to understand that semi-conservative replication is a complex, enzyme-controlled reaction. To understand just how complex DNA replication can be, it must be stated that deoxyribose is a five-carbon sugar. Chemists number the carbon atoms, 1 to 5.
Semiconservative replication means that when the double stranded DNA helix was replicated, each of the two double stranded DNA helices consisted of one strand coming from the original helix and one newly synthesized. When dna replicates, the two new molecules each have a strand of the old dna.