A worksheet for AQA GCSE Biology Communicable Diseases with various questions on communicable diseases including the highlights of the topic and key questions for revision

CCEA Double Award Science Exam Practice Booklet (pdf) Biology Unit 1 95 Questions with answers included Exam style guranteed to improve performance. Resource from experienced tutor

Notes that are concise and summarise what you need to know for the Biological Molecules chapter for CCEA. Helpful as revision tool!

A-Level Biological Molecules Notes covering carbohydrates, proteins, lipids, and nucleic acids. Information on DNA replication and The Meselson–Stahl experiment. Mentions food tests and paper chromotography.

Notes providing information of cofactors and coenzymes with haemoglobin as an example. Made for A Level student as part of the Enzymes module. Mentioned in Biological Molecules with Haemoglobin as a protein with a prosthetic group.

Worksheet for revision on enzymes and digestion CCEA Biology GCSE.