HTML has supported multimedia elements—images, video, audio—for many decades, but the latter two required browser plugins ...
The endoplasmic reticulum (ER) is a compartment (organelle) in eukaryotic cells that consists of membrane sacs called cisternae. Because of the bound ribosomes, the 'rough' ER is the site of synthesis ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback