Hey Aspirant..

In the neet phase 2 registration, the father's occupation, mother's occupation, and income must all be filled out.

On the NEET-UG 2021 phase 2 application form, candidates must complete each set of information. If a candidate fails to complete all parts of the NEET application form, his or her candidature will be terminated, and the NEET 2021 results will not be released.

https://medicine.careers360.com/articles/neet-application-form/amp

I hope it helps.

Regards.