Networks of molecules in our body behave as though they have goals and desires. Understanding this phenomenon could solve the ...
The discovery of catalytic RNA transformed our understanding of life's beginnings. Clare Sansom explores how the RNA world hypothesis bridges the gap between non-living chemistry and the first cells ...
Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During that process, enzymes known as polymerases race along the DNA to copy its ...
The registrations for NEET 2026 have commenced. In order to appear for the MBBS entrance test, the candidates need to be well aware of the syllabus for the test. The National ...
Mitochondria possess their own mRNA translation system, mediated by specialized mitoribosomes. Dysregulation of mitochondrial translation disrupts metabolic homeostasis and is linked to various ...
Origin firing is the initiation of DNA replication that takes place at specialised start sites, or replication origins, where the DNA first has to be opened up and unwound, before DNA synthesis ...