Studying Biology is not easy :( This is my condensed revision notes that cover the different areas as listed in the specification. Try to get as many marks in your Biology Unit 1 paper by understanding the basics and building up your knowledge. I achieved an A* in my Biology IAL and an A in my Biology As Level. I am sure you can do this too!

A summary of everything you need to know about protein structure for A-level biology! Includes the nature of the genetic code, general structure of proteins, bonding, fibrous and globular proteins.

A succinct summary and explanation of protein synthesis, including transcription and translation.

This document contains model answers for questions within biology topic 1 (lifestyle, health and risk), topic 2 (Genes and health), topic 3 (the voice of the genome), topic 4 (biodiversity and natural resources)

Edexcel A Biology A level, Salters Nuffield from 2015 Summary notes for Topic 1

Summary of topic 1 Biology Edexcel A Level- with complete notes!