Examlex
Following implantation, the multiplying cells of the human embryo reorganize to form a gastrula, which contains the three germ layers.
Bilayer
A bilayer typically refers to a double layer of closely packed atoms or molecules, the most common example being the lipid bilayer of cell membranes that forms the cell's outer boundary.
Phospholipids
A class of lipids that are a major component of all cell membranes as they can form lipid bilayers.
Concentration Gradient
A term describing the difference in the concentration of a substance between two areas, which can drive diffusion.
ATP
Adenosine triphosphate, a molecule that stores and transfers energy within cells, enabling various cellular processes.
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