Hello,
If you are enquiring about NEET UG application form then if there are any discrepancies in the images uploaded then you will be notified about it by NTA. You need to check for the alerts in the candidate portal. If you are notified you have to upload the correct images after rectifying the images. You have to make the changes within the given time. If you are not notified then you can correct them when the correction window is available. As of now the schedule for correction window is not released. It may start after May 15, 2022 as the last date to apply for NEET UG is May 15, 2022. Please check the lastest announcements on the official website
https://neet.nta.nic.in/
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