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Question

How are Catalysts used in everyday life?


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Solution

We frequently employ catalyst in our daily lives.
1) All of the metabolic reactions that take place in our body are catalysed biologically by enzymes. In nature, they are proteinases. Some nucleic acids also exhibit enzyme-like characteristics like ribozymes.
2) A reaction's activation energy is reduced and its pace is increased by enzymes. They have active sites where the enzyme binds to the substrate to produce products.
3) Several biological enzyme-catalyzed processes include:
4) Sugar from cane is inverted into glucose and fructose with the aid of the invertase enzyme.
5) Yeast zymase enzymes turn glucose into ethanol and carbon dioxide, which is then converted back into glucose.
6) The Pepsin enzyme breaks down protein into peptides in the stomach.An enzyme called rennin is present in newborns and aids in the digestion of milk protein.
7) Peptides and proteins can be converted into peptides by pancreatic juice enzymes such trypsin and chymotrypsin.
8) Amylase creates disaccharides from starch.
9) Diglycerides and monoglycerides are formed from fats by lipases.
10) Using nucleases, nucleic acids are transformed into nucleotides and nucleotides.
11) Enzymes like dipeptidases, lactase, sucrase, nucleotides, and others found in the succus entericus break down large molecules into simpler, more absorbable forms in the intestine. The jejunum and ileum regions of the small intestine absorb the created simple material.
12) Enzymes made by Lactobacillus enable the creation of curd from milk.

Thus, Catalyst is used widely in our day-to-day life.


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