[问答题]
The diagram below represe 6b91n t:4mhqhtoau,7 en60ur8cp koynts the process of translayh0:ge 2q y uts8dq6p/cpz.1ktion.
1.1.Identify structures Q and R on the diagram.
1.2.Outline the roles of the binding sites within structure R.
1.3.State the name of the entire structure which has formed in the diagram.