2. Reproduction and Inheritance
📖 Lessons in this unit — choose a lesson
Lesson 1Unit 2 overview: Reproduction and Inheritance1 pointsLesson 22.1.1 Sexual and Asexual Reproduction: Differences7 pointsLesson 32.1.2 Gametes and Fertilisation5 pointsLesson 42.1.3 Adaptations for Pollination5 pointsLesson 52.1.4 The Process of Fertilisation in Plants4 pointsLesson 62.1.5 Practical: Conditions for Germination4 pointsLesson 72.1.6 Germinating Seeds4 pointsLesson 82.1.7 Asexual Plant Reproduction7 pointsLesson 92.1.8 Human Reproductive Systems4 pointsLesson 102.1.9 Roles of Oestrogen and Progesterone in the Menstrual Cycle5 pointsLesson 112.1.10 Role of the Placenta5 pointsLesson 122.1.11 Amniotic Fluid4 pointsLesson 132.1.12 Development of Secondary Sexual Characteristics6 pointsLesson 142.2.1 The Genome and Genes5 pointsLesson 152.2.2 Alleles5 pointsLesson 162.2.3 Key Terms in Genetics5 pointsLesson 172.2.4 Polygenic Inheritance7 pointsLesson 182.2.5 Monohybrid Inheritance: Genetic Diagrams5 pointsLesson 192.2.6 Family Pedigrees5 pointsLesson 202.2.7 Sex Chromosomes4 pointsLesson 212.2.8 Mitosis6 pointsLesson 222.2.9 Meiosis7 pointsLesson 232.2.10 Random Fertilisation and Genetic Variation4 pointsLesson 242.2.11 Diploid vs Haploid5 pointsLesson 252.2.12 Variation with a Species5 pointsLesson 262.2.13 Mutation7 pointsLesson 272.2.14 Darwin’s Theory of Evolution by Natural Selection5 pointsLesson 282.2.15 Antibiotic Resistance8 points