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

What makes MRK’s images so compelling is the way they make cell biology seem less abstract. Instead of brightly colored diagrams, we get sweeping vistas of the cell and components that look very ...

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

Structure. Function. Nucleus. Houses genetic material and controls cell activities, including growth and reproduction. Nucleolus. A spherical structure found in the nucleus that produces ribosomal RNA ...

Cell: Structure and Functions The cell is the structural and functional unit of living organisms. It was discovered by Robert Hooke in 1665. Cell in Latin means “little room”.

These efficient and specialized features make prokaryotic cells highly adaptable and capable of thriving in diverse and often extreme environments. Table 1 below provides an overview of the key ...

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.

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 ...