What structure of the cell forms a frame?
The cytoskeleton
The cytoskeleton gives the cell an internal structure, like the frame of a house. In this photograph, filaments and tubules of the cytoskeleton are green and red, respectively.
What is a cell like structure?
A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. Within the cytoplasm lie intricate arrangements of fine fibers and hundreds or even thousands of miniscule but distinct structures called organelles.
What is the structural framework of a cell?
Cytoskeleton. The cytoskeleton is a network of long fibers that make up the cell’s structural framework. The cytoskeleton has several critical functions, including determining cell shape, participating in cell division, and allowing cells to move.
What are the structures similar to all cells?
All cells share four common components: (1) a plasma membrane, an outer covering that separates the cell’s interior from its surrounding environment; (2) cytoplasm, consisting of a jelly-like region within the cell in which other cellular components are found; (3) DNA, the genetic material of the cell; and (4) …
What is the frame work of a cell membrane?
(Oxford) The basic framework of a plasma membrane is a “phospholipid bilayer.” The two primary components of the cell membrane are “lipids,” which form the basic matrix of a membrane, and proteins, which are embedded in the membrane or loosely attached to its surface.
What structure forms the basic frame of the cell membrane?
phospholipid bilayer
The fundamental structure of the membrane is the phospholipid bilayer, which forms a stable barrier between two aqueous compartments. In the case of the plasma membrane, these compartments are the inside and the outside of the cell.
How is a cell like a family?
The Nucleus is like the mom of the family. The Nucleus protects the DNA that controls the cell, the mom of the family usually controls what goes on in the family’s life- controls the events that happen.
Which cell structure is composed of phospholipids?
the plasma membrane
Phospholipids. Phospholipids, arranged in a bilayer, make up the basic fabric of the plasma membrane. They are well-suited for this role because they are amphipathic, meaning that they have both hydrophilic and hydrophobic regions.