In 1953, Watson and Crick announced the double-helix structure of DNA and later won the Nobel Prize. But a crucial clue came from Rosalind Franklin’s X-ray diffraction work at King’s College ...

These random molecules were fed a collection of three-base-long RNAs, each linked to a chemical tag. The idea was that if a molecule is capable of ligating one of these short RNA fragments to itself, ...

DNA, the blueprint of life, is best known for its fundamental role as genetic material—storing and transmitting biological information through the precise sequence of its bases. For decades, this ...

Here are strategic revision techniques, important topics, diagram practice, and exam-day strategies to help CBSE Class 12 ...

Knowable Magazine reports 2025 faced turmoil in U.S. science amid job cuts and budget slashes, yet saw advances in gene therapy, quantum computing, and renewable energy.

The human genome has to be carefully organized so it will fit inside of the nuclei of cells, while also remaining accessible to the cellular machinery that works to express the right genes at the ...

One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published in Nature. Chromosomes are thread-like structures that carry a cell's ...

Scientists have uncovered the hidden structure inside DNA droplets, revealing how chromatin fibers pack and behave at microscopic scales. Credit: Shutterstock Inside every human cell, an extraordinary ...

Forbes contributors publish independent expert analyses and insights. Matthew F. Erskine is a trusts and estates attorney. Imagine opening a birthday gift DNA kit and discovering you're entitled to ...

Adolf Hitler had a sexual disorder that made it more likely for him to have a micro-penis, according to the first-ever analysis of his DNA. He also did not have the Jewish ancestors that some have ...

“The laws of inheritance are quite unknown,” Charles Darwin acknowledged in 1859. The discovery of DNA’s shape altered how we conceived of life itself. The X-ray crystallography by Rosalind Franklin ...

James D. Watson, the brilliant but controversial American biologist whose 1953 discovery of the structure of DNA, the molecule of heredity, ushered in the age of genetics and provided the foundation ...