Study guides

ATP

Pearson Edexcel·A-Level

601/5301/5

Master the molecular basis of life and disease. This topic bridges the gap between DNA structure and real-world health conditions like Cystic Fibrosis, testing your ability to link microscopic mutations to macroscopic symptoms.

DNA and Protein Synthesis

Pearson Edexcel·A-Level

601/5301/5

Master the intricate relationship between DNA, proteins, and disease in Topic 2: Genes and Health. This core unit explores how microscopic genetic changes lead to macroscopic health impacts, using cystic fibrosis as a vital case study.

Inheritance

Pearson Edexcel·A-Level

Master Edexcel A-Level Inheritance (7.1) with this guide, covering everything from complex genetic crosses to the Chi-squared test. Secure top marks by understanding how examiners award credit for precise terminology and structured answers.

Topic 1: Lifestyle, Health and Risk

Pearson Edexcel·A-Level

Pearson-A-Level-Biology

This topic uses the genetic condition cystic fibrosis to explore fundamental biological principles. You will learn how cell membranes work, how DNA codes for proteins, and how characteristics are inherited, giving you the foundation to tackle high-mark synoptic questions.

Topic 2: Genes and Health

Pearson Edexcel·A-Level

Pearson-A-Level-Biology

Master the fundamentals of cell transport, DNA structure, and inheritance through the real-world context of cystic fibrosis. This topic is essential for understanding how our genes control our bodies and how genetic conditions are passed down.

Using Genome Projects

Pearson Edexcel·A-Level

Topic 3: Voice of the Genome explores how the universal genetic code directs the synthesis of proteins and how gene expression is precisely controlled. Mastering this topic is crucial for the exam, as examiners frequently test your ability to link DNA structure to cell differentiation and epigenetic inheritance.