Class 11 Chapter: Enzymes

In this video, we’ll explore the uses of enzymes across various industries, highlighting their versatility in processes that require breaking down complex compounds. Food Industry: Enzymes like amylase, which breaks down starch into sugars, play a crucial role in the preparation of baked goods. In dough making and bun making, amylase helps to release sugars from flour, which feeds the yeast and improves dough texture and rise. Proteases are also used to modify gluten in dough, creating a softer texture and enhancing overall product quality. Brewing Industry: In yogurt making, lactic acid bacteria play a vital role by fermenting lactose in milk, creating the tangy flavor and thick texture of yogurt. Paper Industry: Enzymes like cellulase and hemicellulase are used to reduce the viscosity of pulp, making it easier to process and handle. Hemicellulase specifically helps to break down hemicellulose, enhancing fiber flexibility and improving paper quality while reducing the need for harsh

In this video, we’ll explore the uses of enzymes across various industries, highlighting their versatility in processes that require breaking down complex compounds. Food Industry: Enzymes like amylase, which breaks down starch into sugars, play a crucial role in the preparation of baked goods. In dough making and bun making, amylase helps to release sugars from flour, which feeds the yeast and improves dough texture and rise. Proteases are also used to modify gluten in dough, creating a softer texture and enhancing overall product quality. Brewing Industry: In yogurt making, lactic acid bacteria play a vital role by fermenting lactose in milk, creating the tangy flavor and thick texture of yogurt. Paper Industry: Enzymes like cellulase and hemicellulase are used to reduce the viscosity of pulp, making it easier to process and handle. Hemicellulase specifically helps to break down hemicellulose, enhancing fiber flexibility and improving paper quality while reducing the need for harsh

In this video, we’ll cover the classification of enzymes, which are categorized based on the types of reactions they catalyze. Understanding enzyme classes helps us identify their specific roles in biochemical processes: Oxidoreductases: These enzymes facilitate oxidation and reduction reactions. For example, malate dehydrogenase is involved in glycolysis and helps transfer electrons, crucial for energy production. Transferases: These enzymes transfer functional groups, such as amino or phosphate groups, between molecules. An example is aminoacyl-tRNA transferase, which assists in protein synthesis by transferring amino acids to tRNA. Hydrolases: Known as digestive enzymes, hydrolases break down large molecules using water. For instance, enzymes that convert maltose to glucose are hydrolases. Lyases: These enzymes break bonds by means other than hydrolysis or oxidation. Histidine decarboxylase, for example, converts histidine to histamine by removing a carboxyl group. Isomerases: These