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Mitochondria
. The inner membrane encloses a matrix, which is rich in proteins, lipids, ribosomes, RNA and one or two circular DNA molecules. The number of mitochondria in a cell varies considerably and depends on the mature of the cell. Cells with very high-energy requirements possess very ..
Mitochondria
These may be cylindrical, rod-shaped or spherical and distributed in the cytoplasm. Each mitochondrion is bound by a double membrane. The inner membrane is folded into ridges called cristae, which increase the surface area of the membrane...
These may be cylindrical, rod-shaped or spherical and distributed in the cytoplasm. Each mitochondrion is bound by a double membrane. The inner membrane is folded into ridges called cristae, which increase the surface area of the membrane...Proteins
Proteins are the chief body builders of the body. They are complex molecules made up of carbon, hydrogen, oxygen and nitrogen (sometimes sulphur and phosphorus). Proteins are used to synthesize enzymes (e.g., pepsin, trypsin), hormones (e.g., insulin, adrenaline), carrier ..
Proteins
Proteins are complex compounds made up of chains of nitrogen containing building blocks called amino acids. Besides nitrogen they also contain carbon, hydrogen and oxygen. The proteins present in living organisms contain more than 20 amino acids and each of them have a specific..
Proteins
Proteins - Proteins, which constitute about 10 to 12% of the cell contents, are macromolecules having a significant role in the metabolism of a cell. Proteins are polymers of amino acids. Each protein is a linear, unbranched, polypeptide molecule. The order i..
Proteins
(7%) - includes hormones, enzymes, globulin antibodies, albumin and fibrinogen. (Blood plasma without fibrinogen and other clotting factors is called Serum and is a yellow watery fluid..
Proteins
(7%) - includes hormones, enzymes, globulin antibodies, albumin and fibrinogen. (Blood plasma without fibrinogen and other clotting factors is called Serum and is a yellow watery fluid..
Classification of Proteins
Proteins are classified based on their composition. They are of two type..
Denaturation of Proteins
Denaturation of Proteins - Proteins found in a biological system with definite configuration and biological acts is called a native protein. Denaturation is a process by which the native form of protein structure is disorganized. This causes drastic changes i..
Denaturation of Proteins
Denaturation is a process by which the native form of protein structure is disorganized. This causes drastic changes in a protein molecule. Denaturation is caused by some physical and chemical agents. Denaturation causes loss in biological activity of protein. Th..
Result
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