Students appearing for CBSE pre-board exams and board exams for 12th may find these multiple choice questions helpful. These ...

The Madhya Pradesh Board of Secondary Education (MPBSE) has released a revised date sheet for the 2026 board exams. Key ...

Scientists discovered that certain cancer cells use a low-level activation of a DNA-dismantling enzyme—normally seen in cell death—to survive treatment. Instead of dying, these “persister cells” ...