Scientists have discovered a mysterious new structure lurking inside every human cell. These tiny structures, dubbed hemifusomes, are just 200 to 400 nanometres in diameter. To put that into ...

Find your added subjects in My Bitesize. Quiz: Division and differentiation in human cells - Higher Human This interactive quiz is suitable for Higher Human Biology students studying division and ...

This interactive quiz is suitable for Higher Human Biology students studying division and differentiation in human cells. Quiz: Structure and replication of DNA - Higher Human This interactive quiz is ...

Spiders are among Earth's most resourceful predators, nabbing prey by any means necessary. Orb weavers spin webs for capture.

Image: High-resolution structure of the human protein complex SIN3B. Credit: Wan, Muhammad et al 2023. Researchers have revealed, at high-resolution, the structure of a human protein complex named ...

When you think of a chromosome, you might imagine an X-shaped structure. But chromosomes take this shape only during cell division; the rest of the time, they adopt a structure that looks amorphous ...

Researchers have created an early map of some of the human body's estimated 37.2 trillion cells. Each type of cell has a unique role, and knowing what all the cells do can help scientists better ...

Typically, bone marrow research relies heavily on animal models and oversimplified cell cultures in the laboratory. Now, researchers from the Department of Biomedicine at the University of Basel and ...