There are two models of protein folding that are currently being confirmed: 1  The diffusion collision model, in which a nucleus is formed, then the secondary structure is formed, and finally these secondary structures are collided together and pack tightly together.
If you do not test within these dates you will have to reregister and repay the examination fee. The ATT contains your authorization number, candidate identification number and an expiration date. You need the ATT to: Schedule an appointment to take the NCLEX examination.
Once your state board of nursing has verified your eligibility to take the NCLEX examination, you will receive an Authorization to Take the Test (ATT), along with a list of testing centers and instructions for how to schedule an appointment to take the examination. The cost to take the NCLEX is $200.CLEX Examination Scoring. The NCLEX examination is scored once by the computer on which you are taking it, and a second time by the National Council's testing service. It will take about a month for your state board of nursing to mail you the results of your exam.