molecules are arranged in good order along the fibers
The cell wall is primarily composed of cellulose in plants, chitin in fungi, and peptidoglycan in bacteria. These molecules are arranged in a rigid, organized structure, providing support and protection to the cell. In plant cell walls, cellulose fibers are arranged in a network that allows for flexibility while maintaining strength. This arrangement helps to withstand turgor pressure and contributes to the overall integrity of the cell.
DNA molecules are arranged by genetics
Crystalline means that the molecules are arranged in a specific pattern. Amorphous means that the molecules are arranged randomly.
No, molecules do not have cell, rather a cell have molecules in it.
In a gas, molecules are arranged randomly and move freely in all directions. They have high kinetic energy and collisions between molecules are elastic. The distance between molecules is large compared to the size of the molecules themselves.
In a fluid manner
randomly
DNA molecules are arranged as a tightly coiled helix. (:
A lipid bilayer can be found in the cell membrane, which surrounds the cell and separates its internal environment from the external environment. It is composed of two layers of lipid molecules arranged in a double layer with hydrophobic tails pointing inward and hydrophilic heads outward.
The cell membrane is made up of two layers of molecules, so it's called "bilayer" ("bi" means two). The molecules in this bilayer are called phospholipids. Here is what they look like:Type your answer here...
by pairs