<span>The membrane bound organelle you refer to is the Lysosome. The lysosome fuses with a vacuole where it digests the contents. </span>
Http://www.pbs.org/wgbh/nova/cancer/folkman.html
I believe this website will help :)
Nuclear DNA is present in the nucleus of eukaryotic cells. When working with the DNA samples, the best source of nuclear DNA is hair root that anchors the whole shaft of hair. Hair root possesses cells that are called as keratinocytes.
Answer:
Hey there!
These are all polysaccharides.
Let me know if this helps :)
Phylogenetic
Scientist use a phylogenetic tree to track the evolutionary history of a species.