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Do eukaryotic animal cells have cell membranes and cell walls?
No, the extra-Cellular side of the animal Cell [bi-lipid] membrane is called the Glycocallyx, or the glyco-protein coat.
Why is the cell wall absent in animal cell?
Animal cells do not have cell walls because they do not require the same structural support as plant cells. Instead, animal cells have a flexible cell membrane that allows for movement and cell specialization.
Do animal cells have a protein coat?
No, animal cells do not have a protein coat. Only viruses have a protein coat.
What is cell coat?
A cell coat is a covering over the plasma membrane of most animal cells. It consists of glycoprotiens and polysaccharides and has a chemical composition that differs from comparable structures in either plants or bacteria. The cell coat provides a biochemical identity at the surface of the cells and these forms of cellular identity are under genetic control. AB and MN antigens are on the surface of red blood cells and histocompatability antigens, which elicit an immune response during tissue and organ transplants, are present in other cells. These are recognition sites that transfer specific chemical signals across the cell membrane into the cell.
Why is it not necessary for an animal cell to have a cell wall?
The bacterial Cell Wall is 'replaced' in eukaryotes [plant and animal Cells] by an equally robust Glyco-callyx [sugar - protein] coat. Due to harsh conditions, Plants have extra "strategies" for extra strengths.
Do animal cells have protein coat?
No they do not have a protein coat
Why do plant Cells have Cell walls and animal Cells have Cell coats?
The plant's cell wall protects the cell from damage (the plant cells are less fragile than animal cells and less flexible).Plant and bacterial cell walls provide intense strength using cellulosic materials. Some animal cells equally require this same strength yet they utilize a sugar-protein [glycocallyx] cell coat.
What makes a nerve cell an animal cell?
the cell is a cell and an animal cell is an animal cell
Which type of animal apears in the polish coat of arms?
The animal on the Polish coat of arms is a white eagle.
How does the structure of a plant Cell keep it safe?
Cell Membranes of all sorts are fragile. Plant Cells encase their Interiors, including the Cell membrane, with a Strong cellulosic Cell Wall. Animal Cells produce a glyco-callyx [sugar-protein] Cell Coat.
What is the jellly coat of a egg cell called?
The jelly coat makes sure that only one sperm cell can enter the egg cell.
What type of living things has a nucleus a bridge coat of cellulose and chloroplast?
Bridge coat of cellose is cell wall.So the cell is a plant cell.
