The cell nucleus is the site of many important biological functions of the eukaryotic cell. These processes include transcription, replication, splicing and ribosome biogenesis. The effect of ...

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

National 5 Cell structure The functions of cell organelles Cells are microscopic building blocks of unicellular and multicellular living organisms.

How are cells structured? Learn about the size and function of plant and animal cells for GCSE Combined Science, AQA.