Lysosomes are membrane bound organelles in the cytoplasm of most cells that function in intracellular digestion. Lysosomes break down proteins and other larger molecules into smaller constituents and that disintegrate the cell itself after its death.
You might call them scienctisits, but to me they're paparazzi. This would be a PERFECT cartoon to put on the Cell-ebrate Science shirt available at ScienceWear.net LOL
Ohhhhhh! I love this....I just felt hugged metaphorically :)
A one-of-a-kind 3-D cell model for secondary students to construct from regular copy paper. Strong enough to hold up a textbook! A great alternative to gelatin cell models. Printable pattern and photo illustrated instructions included. $