iGCSE & O Level | Lecture 14 | Biological Molecules | Food Tests & Topical Questions | 0323 509 4443
To join our Free Trial Lesson, Join our Whatsapp Community Now! https://chat.whatsapp.com/CWSRaMi4i3w... or msg at +92 323 509 4443 To purchases recorded courses with notes https://megalecture.com/courses/ iGCSE & O Level | Lecture 14 | Biological Molecules | Food Tests & Topical Questions | WhatsApp 0323 509 4443 Welcome to Mega Lecture’s iGCSE & O Level Biology Lecture 14! In this session, we cover Food Tests — an essential practical topic from the Biological Molecules chapter. You'll learn how to test for carbohydrates, proteins, and fats using simple lab procedures. This class also includes topical questions to help you revise and apply your knowledge effectively in exams. What You’ll Learn in This Class: 1️⃣ Introduction to Food Tests • Importance of identifying biological molecules in food • Overview of qualitative food tests used in school labs • Safety and practical tips for lab-based questions 2️⃣ Tests for Biological Molecules • Benedict’s test for reducing sugars • Iodine solution test for starch • Biuret test for proteins • Ethanol test for lipids (fats and oils) • Colour changes and interpretation of results 3️⃣ Exam-Focused Application • Interpreting results in diagrams and data tables • Linking test results to biological functions • How food tests can appear in structured and MCQ questions 4️⃣ Solved Topical Questions • Practice with exam-style questions • Step-by-step explanation of answers • Common mistakes and how to avoid them in the exam Why Join Mega Lecture? Mega Lecture makes Biology easy to understand with clear visuals, expert explanations, and real exam practice. Our classes focus on strengthening your fundamentals and helping you perform well in practical-based questions. 📚 Master Food Tests. Understand Practical Biology. Excel in Exams. 📲 Join Mega Lecture Online Classes Today! WhatsApp: 0323 509 4443 Website: www.megalecture.com #MegaLecture #IGCSEBiology #OLevelBiology #FoodTests #BiologicalMolecules #BiologyRevision #CambridgeBiology #OnlineClasses #ExamPreparation #LearnWithMegaLecture 💡 Like, Share & Subscribe for more practical biology lessons and solved questions. Have doubts? Drop them in the comments — we’re here to help you succeed!
