Characteristics of Enzymes, Biology Lecture | Sabaq.pk скачать в хорошем качестве

Characteristics of Enzymes, Biology Lecture | Sabaq.pk

In this video, we’ll discuss the characteristics of enzymes, essential globular proteins that act as biocatalysts to accelerate chemical reactions in the body. Enzymes are highly specific, each with an active site where a specific substrate binds, forming an enzyme-substrate complex that facilitates the reaction. This specificity ensures that enzymes only catalyze particular reactions, such as breaking down or modifying food molecules into usable forms. Common enzymes include amylase (for carbohydrate digestion), sucrase-isomaltase, maltase, lactase (for sugar digestion), pepsin and trypsin (for protein digestion), peptidase (for breaking down peptides), and lipase (for fat digestion). In metabolic pathways, enzymes like glucokinase help convert glucose into glucose-6-phosphate using ATP, and phosphoglucoisomerase then converts it to fructose-6-phosphate. This process is continued by phosphofructokinase, which transforms fructose-6-phosphate to fructose 1,6-bisphosphate. Enzymes play a critical role in catalyzing essential biochemical reactions, enabling energy production, nutrient utilization, and various cellular functions, making them indispensable in biological systems. 0:00 Characteristics of Enzymes 3:55 specificity of enzymes Subscribe to our YouTube channel to watch more Biology lectures. Practice tests and free video lectures for Physics, Chemistry, Biology, Math’s, Computer Science, English & more subjects are also available at Sabaq.pk. So, subscribe to Sabaq.pk/Sabaq Foundation now and get high marks in your exams. About Us: Sabaq.pk or Sabaq Foundation is a non-profit trust providing free online video lectures for students from classes K - 14 for all education boards of Pakistan including FBISE, Sindh Board, KP Board, Baluchistan Board as well as for Cambridge. We have a team of qualified teachers working their best to create easy to understand videos for students providing 14,000 + free lectures for subjects including Physics, Chemistry, Mathematics, Biology, English, General Science, Computer Science, General Math, Statistics and Accounting. Sabaq.pk also provides study material for MCAT and ECAT in the form of video lectures. GET CONNECTED WITH US: • Website: http://sabaq.pk/ • Facebook:   / sabaq.pk   • Twitter:   / sabaqpk   • Instagram:   / sabaq.pk   • YouTube:    / sabaqpk   • LinkedIn:   / sabaq-foundation   • Contact #: 051-2356303 (10:00 AM To 6:00 PM) CLASSES WE COVER AT SABAQ.PK / SABAQ FOUNDATION: 1. KG 2. Class 1 3. Class 2 4. Class 3 5. Class 4 6. Class 5 7. Class 6 8. Class 7 9. Class 8 10. Class 9 11. Class 10 12. Class 11 13. Class 12 14. Class 13 15. Class 14 16. MCAT 17. ECAT 18. CSS BOARDS WE COVER AT SABAQ.PK / SABAQ FOUNDATION: 1. FBISE 2. Sindh Board 3. KP Board 4. Balochistan Board 5. Cambridge STUDY MATERIAL WE OFFER AT SABAQ.PK / SABAQ FOUNDATION: 1. Physics Lectures 2. Chemistry Lectures 3. Mathematics Lectures 4. Biology Lectures 5. English Lectures 6. General Science Lectures 7. Computer Science Lectures 8. General Math Lectures 9. Accounting Lectures 10. Statistics Lectures 11. Advance Accounting Lectures 12. Cost Accounting Lectures 13. Practice Tests 14. Physics Practical 15. Chemistry Practical #sabaqfoundation #sabaq #sabaqpk #onlineeducation #onlinelearning #biology #biologylectures #CharacteristicsOfEnzymes #globularProteins #biocatalyst #chemicalReaction #enzymes #activeSite #substrate #enzymeSubstrateComplex #amylase #sucraseIsomaltase #maltase #lactase #pepsin #trypsin #peptidase #lipase #catalyze #food #glucose #glucokinase #ATP #ADP #glucose6Phosphate #phosphoglucoisomerase #fructose6Phosphate #phosphofructokinase