1 AS Biology resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter AS SubjectClear filter Biology Exam board OCR TopicClear filter Biological molecules Biological molecules, organic chemistry and biochemistry Cellular processes DNA, genetics and evolution Transcription and Translation Resources Crossword Flashcards Multi-tool Quiz Quizsearch Protein Synthesis AS, Biology Quiz 5.0 / 5 Teacher recommended Search again