Hi Pemula,

The National Testing Agency is conducting NEET UG 2020. The correction window will be opened on the 15th of January, 2020 and will be open till the 31st of January, 2020. You can re-upload a scanned copy of your left thumb's impression. The file should be in the JPEG or JPG format and it should be a 10-50 KB file. The dimensions are 4 x 3 cm.