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.
The Special Research Section will be given to select candidates taking the NCLEX-RN and will take approximately 30 minutes to complete. This section will be administered following your regular NCLEX exam and will not count as part of your NCLEX score. You may take your entire allotted 6 hours to complete the NCLEX. All questions on the NCLEX-RN examination and the Special Research Section are confidential.