There are two major divisions of life on this planet - prokaryotes (ancient organisms lacking a nucleus and membrane bound organelles) and eukaryotes (more recent organisms with a complex system of membrane bound...
This article explains with clear text, illustrations and videos all about diffusion, osmosis, active transport, surface to volume ratio and the temperature and concentration gradients in cell biology.
Step-by-step instructions for baking a fun, scientifically accurate plant cell cake.
Adult stem cells can produce different types of specialized cells. In the future, doctors may be able to use stem cells to treat a wide range of diseases.
AP Biology Review: Cell components and their functions
This hub looks at the basic similarities and difference between animal and plant cells. We shall also investigate the functions of different organelles, and how cells are adapted to perform certain functions
A summary of the stages of Mitosis. Great for A -Level Biology students!
Describes the outline of The electron transport chain in the cell mitochondria. The purpose, setting, steps, and products of the electron transport chain are all explained.
Mitochondria are cell organelles that produce energy for our body. Damage to their DNA and genes can cause a mitochondrial disease, which may be serious.
How is form related to function? How does primary structure influence tertiary structure? What is the secondary structure of a protein? What is tertiary for that matter? This hub answers these questions and more.