Students can prepare for the CBSE Class 12 Biology Board Exam 2026 with this comprehensive guide. Access official syllabus, previous year papers, sample papers, and deleted topics from here.

The MP Board (MPBSE) conducted the Class 12 Biotechnology exam on February 14, 2026, in the morning shift from 9:00 AM–12:00 PM. The questions were asked from topics like genetic engineering, ...

ATRX, a gene involved in organising and maintaining DNA structure within cells, is commonly altered in neuroblastoma. While the presence of ATRX mutations has long been associated with certain disease ...

Researchers at The Institute of Cancer Research, London, have uncovered how the DNA repair enzyme XPF-ERCC1 is recruited to sites of damage and activated inside cells, resolving a long-standing ...

Candidates can follow the steps elucidated here to download the JKBOSE Class 12th scorecards from the official website: Move to the official JKBOSE website at jkbose.nic.in On the homepage, click on ...

With the Class 12 board examinations approaching, the CBSE Biology sample paper offers students a clear guide to the exam pattern, marking scheme and key topics ahead of the March 27 test. The Central ...

It may have fewer than many of the other sciences, but biology does have two dozen or so “rules”—broad generalizations about the behavior or nature and evolution. Now, USC researchers want to add a ...

Environmental change doesn’t affect evolution in a single, predictable way. In large-scale computer simulations, scientists discovered that some fluctuating conditions help populations evolve higher ...

The trade-off between quality and quantity is a fundamental economic dilemma. Now, a team of British, American, and Japanese researchers describes how it applies to biology, as well. They have ...

An international collaboration study reveals how evolution and locomotion patterns, such as bipedalism, shaped bone structures through proteins present in the bone matrix. The findings of the study, ...

Biology exam for CBSE Class 12 is scheduled for March 27, 2026, with 33 compulsory questions The question paper has five sections with marks ranging from 1 to 5 for different question types ...

The Central Board of Secondary Education (CBSE) has released a Biology sample paper (Code 044) for 2025-26 for Class 12 students on its official website. Students can access it by visiting the ...