Cell or Plasma Membranes

That process is called endocytosis. It is a cellular process where the plasma membrane surrounds a substance to be brought into the cell, forming a vesicle that is then engulfed into the cell. There are different types of endocytosis, such as phagocytosis and pinocytosis.

yes.

all cells have a cytoplasm and cell membrane.

Protein the the cell that moves mechanism. This cell also carries enzymes in the membrane.

Mitochondria is the only animal cellular organelle which has its own DNA & ribosomes becoz it produces ATP molecules.

The way the membrane is organized according to the fluid-mosaic-model.

Besides, the temperature has to be warm enough to allow moving.

cell membran

The cells of mucous membranes are open to virus attacks because they are not covered by a skin.

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structural model of plasma membrane is called the selectively permeable membrane

Structural model of the plasma membrane is called

Fluid Mosaic Model.

Transport protein

phospholipids are the molecules that make up the plasma membrane and they are made of polar (hydrophilic) heads and 2 non-polar (hydrophobic) tails

True of saturated fat is that, it has not a single set of double bond between two near by carbon atoms.

The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. It consists of the phospholipid bilayer with embedded proteins.

Protein is the cell that moves mechanism the depends on movement. This cell carries enzymes in the membrane.

chemical energy

yes, in terms of substances used; however, depending on where in the body the cells is positioned both the nuclear and cell membrane may differ.

Gradiend occurs between two places. Mainly either sides of membrane

Aquaporins.

Glycoproteins

Active transport can only occur at intact, closed membranes. Such membranes can envelop very different compartments, like the whole cell, vesicles, the vacuole, the mitochondrial matrix, the inner thylacoid space of the chloroplasts, etc.

The membrane is continually being lost from the plasma membrane by endocytosis

Plasma, in blood, is 90% water, and the rest is glucose, dissolved proteins, mineral ions, carbon dioxide, hormones and clotting factors.

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Micron

phosolipid