After a finite number of divisions, cells simply give up. As each round of replication trims their telomeres—the protective ...

We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints that poorly understood prions may have been the vital missing ingredient ...

A new study describes a key molecular mechanism that explains how cells exchange information through extracellular vesicles (EVs), small particles with great therapeutic potential.

Inside cells, RNAs and proteins form tiny, liquid-like droplets called biomolecular condensates. These droplets are essential for organizing cellular life, yet why some RNAs cluster more readily than ...

CRISPR-based gene editing has revolutionized modern biology, but these tools are unable to access the DNA that resides inside ...

Globally, metabolic dysfunction-associated steatotic liver disease (MASLD) is now the most common chronic liver disease, affecting up to one in three people in the general population, with an ...

Check the structured 80-mark theory paper, official marking scheme, and chapter-wise weightage (Human Physiology, Genetics).

Cornell researchers have found that a new DNA sequencing technology can be used to study how transposons move within and bind ...

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An updated edition of the Sept. 18, 2025, article. Genomics is a comprehensive study of genomes (an organism’s complete set of deoxyribonucleic acid or DNA). Given the recent promising breakthroughs ...