Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell membrane, cytoplasm and mitochondria are four cell components that are found ...

This study makes the fundamental discovery of the first natural animal rhodopsin that uses a chloride ion instead of an amino acid side chain as a counterion. Using a combination of biochemical and ...

Kemin Industries, a global ingredient manufacturer that strives to sustainably transform the quality of life every day for 80 percent of the world with its products and services, today launched a new ...

So, what was a third eyelid doing in a human? Most refer to such bits of tissue as vestigial. The word means a structure that ...

This process occurs through membrane protein complexes that provide necessary channels for the movement of proteins. In bacteria, a group of proteins forms the SecYEG-SecA complex, which helps ...

Called a tapetum, this mirror-like membrane reflects light that has already ... a fact that can aid in nighttime animal identification.) One consequence of having extremely light sensitive eyes ...