At the heart of our cells, a previously unknown structure has just been identified, shedding new light on essential biological mechanisms. This discovery could transform our understanding of ...

The membrane-bound organelle appears to play a huge role in helping cells sort, discard, and recycle their contents. It's ...

Imagine you open up the hood of your car and take a look inside. You see an engine, the battery, various fluid reservoirs; all the normal stuff… and then it catches your eye. An extra component, never ...

A previously unknown structure discovered in our cells could pave the way toward new treatments for various genetic disorders ...

Every day, your body replaces billions of cells—and yet, your tissues stay perfectly organized. How is that possible?

Eukaryotic cells form the foundation of complex life, their defining feature being the presence of membrane-bound organelles. This article details the structure of eukaryotic cells and provides ...

Just Curious: Your everyday questions, answered What is a cell? All living things are made of cells; they are the basic unit of life. They provide structure and are the up bodies, organs and ...

Mitochondria are cell organelles surrounded by a double membrane. In addition to numerous essential functions in the ...

Prokaryotes are unicellular organisms that lack membrane-bound structures. This article details the structure of prokaryotic cells and provides examples of prokaryotic organisms.

In our bodies, there are trillions of cells. DNA is the foundation of organisms, but what does it stand for? Get to know more about this nucleic acid.

Revise cell structure for your National 5 biology exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.