enzymes are important because they

, (+) - thyroxine, has none of this effect but is used to lower the cholesterol levels. In foods, the chirality of compounds determines the nutritional value, sensory properties or biological activity. Enantiomers of a chemical may have very different flavors. Detection of an unnatural ratio of ena..

It is most commonly occurring intracellular(inside cytoplasm of cell)cation. It is involved in : 1.Many chemical activities inside cells 2.The contraction of muscles. 3.The transmission of nerve impluses. 4.The maintenance of the electrolyte bal..

is a collection of Hydrochloric acid, enzymes and mucus secreted by the stomach. The high acidity of gastric juice (pH 1.2 - 3.0) destroys bacteria and almost all important bacterial toxin..

Mechanism of DNA Replication - It is a complex process and involves the participation of over a dozen enzymes and other protein factors. The intertwined DNA starts separating from a particular point and this is known as the origin of replication. The second step is that the two strands of..

Biomolecules are complex organic molecules. These molecules form the basic structural constituent of a living cell. The organic compounds such as amino acids, nucleotides and monosaccharides serve as building blocks of complex biomolecules. The important biomolecules are proteins, c..

1) Proteins build new tissues of the body. 2) They maintain and replace damaged tissues. 3) They carry out regulating activities as enzymes and hormones. 4) They are protective as antibodies. 5) They help in other important activities such as movement of skeletal muscles, trans..

Sulphur Cycle - Sulphur is an important component of most proteins, few vitamins and enzymes. Though sulphur occurs in gaseous form, as hydrogen sulphide (H 2 S) and sulphur dioxide (SO 2 ), the residence time of sulphur in atmosphere is very small (about 4 x 10 1 0 kg) and its ..

Question: What is the most important commercial application of gibberellins? Answer: GA-3 (gibberellic acid), a gibberellin that has been studied the most, causes the barley seeds to produce the starch-digesting enzymes like maltase, amylase. This process is called ma..

Proteins are the high molecular mass complex biopolymers of amino acids and organic compounds that are most important to life. They are essential for growth and maintenance of life. They are high molecular weight, nitrogen rich substances that are present all living cells of animals and p..

Biological function of proteins - Proteins perform essential and specialized functions in living cells. Proteins are primarily responsible for the structure and strength of the body. Some proteins act as enzymes, hormones, blood clotting factors, etc. These are the dynamic functions of pr..