Answer:attempting to determine etiology
Explanation:Etiology in psychology Rees to factors that have caused an individual to develop a certain disorder. Mental and psychological disorders have been found by psychologist to be caused by internal factors , loss, pain and environmental factors and this is why Dr Clarkson is trying to establish these factors because they are crucial in making psychological diagnosis.
The right answer for the question that is being asked and shown above is that: "c) Phosphorylation."
These are the following choices:
a) Elongation
b) Initiation
c) Phosphorylation
d) Peptide bond formation