Greetings,

NO, the choice filling for UP NEET UG 2020 will be open only when you have successfully completed the document verification within the scheduled date last date for document verification is November 9 and the last date for registration is November 8 only after the successful registration you will be called for verification only after that process the choice filling will be open in their site.

if you have any queries regarding the process you can contact then directly through the contact details provided in their official site.

https://upneet.gov.in/

hope this is helpful thank you