OCR • Biology

summary notes on topic of proteins in module 2

summary on topic of nucleic acids in module 2 of a level biology including protein synthesis, dna semi-conservative replication, DNA, RNA

summary on gas exchange systems in insects, humans, fish in module 3 for paper 1 preparation

summary notes on enzymes topic in module 2 for paper 1 preparation

summary notes on animal responses in module 5 including adrenaline, muscle contraction, neuromuscular junction, brain structure, reflexes

summary notes on patterns of inheritance topic in module 6 of a level biology ocr a, covering all points on the specification including equations on allele frequency

summary notes on the topic of biodiversity in module 4, covering every part of the OCR A specification, such as sampling techniques, reasons for maintaining biodiversity and conversation management.

summary diagrams for every step in respiration in living organisms taken from the kerboodle textbook, diagrams of glycolysis, link reaction, krebs cycle and oxidative phosphorylation

summary notes on the topic of ecosystems of module 6 of a level biology, covering every part of the specification. diagrams included. source: kerboodle a level biology textbook

Example model answers to help you with 6 mark questions which are pivotal for an a star. This document helped me achieve a high a star.