Get the latest updates on the CBSE 12th Date Sheet 2026. Find out the tentative exam dates, subject-wise schedule, and ...

CBSE Board Exams 2026 tentative datesheet has been released at cbse.gov.in. Class 10 exams will be held from February 17 to ...

The Central Board of Secondary Education (CBSE) has announced the tentative date sheet for the Class 12 Science examinations ...

The Central Board of Secondary Education has published the tentative exam schedule for Class 12 Science students for 2026.

CBSE has released the date sheets for Class 10 and 12 board exams 2026, scheduled from 17 February to 15 July. Final dates ...

The reversible attachment of ubiquitin chains regulates the activity, localization and/or stability of a myriad of cellular proteins. The formation of ubiquitin chains requires the sequential action ...