Unit 3: Practical Skills in Biology I
📖 Lessons in this unit — choose a lesson
Lesson 13.1 Practical Skills in Biology I3 pointsLesson 23.2 Using a light microscope and cell ultrastructure8 pointsLesson 33.1.1 Cell Theory4 pointsLesson 43.1.2 Levels of Organisation of Cells4 pointsLesson 53.1.3 Eukaryotic Cells4 pointsLesson 63.1.4 The Rough Endoplasmic Reticulum and Golgi4 pointsLesson 73.1.5 Prokaryotic Cells5 pointsLesson 83.1.6 Electron Microscopy of Animal Cells5 pointsLesson 93.1.7 Microscopy – Magnification and Resolution5 pointsLesson 103.1.8 Core Practical 5 – Light Microscopy5 pointsLesson 113.2.1 Gene Locus5 pointsLesson 123.2.10 Cell Specialisation4 pointsLesson 133.2.11 Post-Transcriptional Changes to mRNA5 pointsLesson 143.2.12 Gene Interaction and Epigenetics4 pointsLesson 153.2.13 Polygenic Inheritance and Continuous Variation5 pointsLesson 163.2.2 Meiosis and Variation5 pointsLesson 173.2.3 Mammalian Gametes4 pointsLesson 183.2.4 Fertilisation in Mammals4 pointsLesson 193.2.5 Fertilisation in Flowering Plants4 pointsLesson 203.2.6 The Cell Cycle and Mitosis4 pointsLesson 213.2.7 Core Practical 6: Observing the Stages of Mitosis4 pointsLesson 223.2.8 Calculation of Mitotic Index5 pointsLesson 233.2.9 Stem Cells and Cell Potency4 pointsLesson 247.1.7 Core Practical 15: Investigation of Respiration in Yeast5 pointsLesson 257.1.8 Core Practical 16: Respirometer to Calculate RQ5 pointsLesson 267.2.7 Core Practical 17: The Effects of Exercise5 pointsLesson 278.2.2 Core Practical 18: Amylase in Germinating Cereal Grains6 points