Each cell of the human body contains two meters of DNA. The whole secret lies in the intricate three-dimensional arrangement that allows DNA strands to be efficiently organized and compacted ...

In a mouse or human embryo, the cells that will one day produce ... that they will later turn on during sperm development.

When cells express specific genes that characterise a certain type of cell we say that a cell has become differentiated. Structure and ... are known as mutations. Human genomics The human genome ...

Researchers say structure reveals many new ways to change PINK1, essentially switching it on, which will be "life-changing" for people with Parkinson’s disease.

The capillaries connect the two types of blood vessel and molecules are exchanged between the blood and the cells across their walls. Structure and function of the heart In this Higher Human ...