Reports of reactions to food additives have included the following: 1  Skin urticaria/angioedema. atopic dermatitis. 2  Gastrointestinal abdominal pain. nausea/vomiting. 3  Respiratory asthma symptoms. cough.  Musculoskeletal muscle aches. joint 1  aches. Neurologic behavior and mood changes. attention deficit and hyperactivity disorder.  Cardiac palpitations.
DNA replicates by the semiconservative model of replication. This model states that during replication of double stranded DNA, the two strands separate and each separate strand is then used as a template to make a new strand.
Hence, it is clear that the protein molecules depict the information stored in the DNA molecule. However, protein synthesis could be initiated from an RNA strand, as well. DNA Replication. DNA replication is the process of producing two identical DNA strands from one, and it involves a series of processes. All these processes take place during the S phase of the Interphase of cell cycle or cell division.