Series 03 July 2025 Structure–function The functions of biomolecules, including lipids, nucleic acids and especially proteins are determined to a great extent by their structure.

A new discovery inside your cells may change how scientists understand disease and design future treatments. Researchers have ...

The cell is the structural and functional unit of living organisms. It was discovered by Robert Hooke in 1665.

The cell nucleus is an important organelle found in eukaryotic cells. Its roles include regulating all activity such as cellular metabolism and growth in addition to storing and maintaining the ...

The table below list organelles, their function and the types of cell that they can be found in. Can you fill in the blanks to complete the table? Cell structure Description Function Cell type ...

Researchers have described a large set of previously unrecognized enzymatic domains—named the Lipocone superfamily—and outlined their evolutionary pathway from bacterial defense molecules to key ...

The hippocampus is an important brain region known to support various cognitive (i.e., mental) processes, including the ...

Yale researchers and their colleagues in Hungary have discovered that cells in the hypothalamus — an area of the brain that controls functions like hunger and body temperature — play a major role in ...

Learn about white blood cells, which help your body fight inflammation and infections. A high or low white blood cell count may be associated with certain health conditions.

Research over the years has provided insight into this organ's structure and various functions. As essential components of an effective adaptive immune system, the thymus develops responsive T ...