PDF for Biology from the official Rajasthan Board website. Access chapter-wise details for Biology with the link to download ...

What scientists once dismissed as junk DNA may actually be some of the most powerful code in our genome. A new international ...

A new international study suggests that ancient viral DNA embedded in our genome, which were long dismissed as genetic "junk, ...

Hellcat has pushed the limits of American muscle, producing monstrous powerplants with horsepower numbers once thought unthinkable. Here are the coolest ones.

Ultraviolet (UV) rays from sunlight can cause DNA damage that leads to skin aging and cancer. Fortunately, our bodies have a ...

Stressed DNA sets off a cascade of failures in the body linked to heart conditions, neurodegeneration, and chronic ...

Scientists have twisted DNA into programmable nanostructures that form themselves — and could reshape future materials for light, sound, and electronics.

What makes the human brain distinctive? A new study published July 21 in Cell identifies two genes linked to human brain features and provides a road map to discover many more. The research could lead ...

Eight children have been born in the UK using genetic material from three people, which appears to have prevented them from developing serious genetic conditions ...

Researchers have identified two genes from the human genome’s “dark matter” that influence brain size and synaptic signaling.

An experimental technique that patches defective DNA with donated genetic material helped families at risk of passing rare ...