An unspecialized cell that can give rise to one or more different types of specialized cells, such as blood cells and nerve cells. Stem cells are present in embryos and in various tissues of adult organisms
Ketogenesis is the conversion of acetyl CoA into Ketone bodies. CoA stands for fatty acid fragments, not whole fat. The fat moelcule is first broken into fatty acids and then the ketogenesis process takes place. The conversion of acetyl CoA into ketone bodies happens whenever acetylCoA cannot be oxidized.
Answer:
The first cell is given thanks to endosymbiosis, through the union of different organisms that coexist in one, then sharing different organelles that allow them to coexist with each other.
Explanation:
The first cell is thought to have arisen by the enclosure of self-replicating RNA and associated molecules in a membrane composed of phospholipids.
Ionic bonding holds a methane molecule together.
