The questions in this quiz are suitable for GCSE biology students studying plant cells, animal cells, microscopes, eukaryotes and prokaryotes. If you struggled with the quiz, don't panic - we've ...

Tight junctions (blue dots) between cells are connected areas of the plasma membrane that stitch cells together. Adherens junctions (red dots) join the actin filaments of neighboring cells together.

The researchers were able to recreate a complete structure that includes the three key cell types in the pancreas, which previous organoids couldn't fully mimic. Notably, the team identified a new ...

which have the ability to self-renew and differentiate into various cell types. Stem cell cultures are valuable tools for studying developmental biology, regenerative medicine, and disease modeling.

An adult human body consists of some 37 trillion cells. Not so long ago, these were thought to come in 220 different types.

All fuel cells have the same basic configuration, an electrolyte and two electrodes, but there are different types of fuel cells, based mainly on what kind of electrolyte they use. Many ...

Traditionally, scientists organized brain cells into two major types: neurons and glial cells. Neurons carry electrochemical signals, a bit like the copper wiring in a building. Glial cells ...