You should watch this video. It cleared my doubt too.

https://youtu.be/IleQG1zY3fg

Hello candidate,

Here are the details regarding The neet phase 2 registration-

1. In order to ensure that the candidate data is submitted quickly, NTA has divided the filling of the NEET 2021 application form into two Sets/Phases.

2. As per the NEET 2021 latest news, the first set of information needs to be filled up before the last date of submission of the online NEET application form.

3. The 2nd phase registration NEET 2021 needs to be done by the candidates by October 10.

4. Aspirants failing to fill any phase of the NEET 2021 application form can lead to the cancellation of their candidature.

For more details, you can visit https://www.google.com/amp/s/medicine.careers360.com/articles/neet-phase-2-registration/amp