GCSE Biology Topic 6: Inherited Disorders
In this GCSE Biology Topic 6: Inherited Disorders lesson, students will discuss the pros and cons of embryo screening, use genetic diagrams to calculate the odds of inheriting conditions from dominant and recessive alleles and read family trees to show how characteristics are inherited.
The slides include extension questions, and students can choose from a variety of different tasks.
This lesson includes:
- Title slide with learning objectives
- A starter activity
- Group reading
- Task boxes
- Comprehension questions polydactyly (dominant)
- Comprehension questions cystic fibrosis (recessive)
- Discussion exercise
- Handout sheet task with extension
- Long-answer questions
- Includes assessment for learning (AFL). Answer slides included for self-assessment
- Suitable for remote, online, distance learning
- Suitable for supply teaching and home learning. This activity is straightforward and requires no specialist expertise.
- It does assume that students have some prior familiarity with genetic diagrams and the terminology of genetics (see Genetic Diagrams Lesson).
- For the extension to the handout task they will need to have some understanding of drug development (see Topic 3 Drugs lesson).
- Discussion/extension answers are in the ppt notes.
A supplementary resource designed to support self-directed learning, homework and independent projects is available here https://www.tes.com/teaching-resource/inherited-disorders-supplementary-slides-and-worksheet-gcse-biology-aqa-12405728
All content, diagrams and photos © Troilo Science / Febo Learning unless otherwise stated.
Next Lesson: The Work of Gregor Mendel
In this lesson, students will describe the work Mendel, state the three conclusions Mendel came to and explain why it took time for people to understand Mendel’s work.
Lessons for Key Stage 4 GCSE Biology Topic 6 Inheritance, Variation and Evolution
- DNA and Protein Synthesis
- Mutation
- Sexual Reproduction
- Asexual Reproduction
- X and Y Chromosomes
- Genetic Diagrams
- Inherited Disorders
- Gregor Mendel
- Variation
- Evolution
- Selective Breeding
- Genetic Engineering
- Cloning
- Fossils
- Speciation
- Classification and Evolutionary Trees
- Antibiotic Resistant Bacteria






















