<span>The two scientists, who are credited with creating the first accurate model of DNA are JAMES WATSON and FRANCIS CRICK. The success that these two scientists achieved concerning DNA structure is based on the works of other scientists, who have carried out series of research on DNA. The real proof of Watson - Crick model for DNA was released in 1982, this was after the B form of DNA was crystallized and its X ray pattern was solved.</span>
Dealing with children can be critical sometimes and when they experience disasters, handling and bringing them back to normal routine can be tough. But as a teacher, there are certain things can be done to bring them back to normal conditions. Children has a trust relationship with kids and they believe what are told so these are the ways they can be bring back to normal condition after experiencing a bad incident:
- By providing them a normal, consistent and predictable routine
- By avoiding mentioning the disaster to the children
Enzymes bind with chemical reactants called substrates. There may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. In some reactions, a single-reactant substrate is broken down into multiple products.
